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Is Now Part of

ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

January 2014

Thermal Characteristics

FQD12N20LN-Channel QFET® MOSFET200 V, 9.0 A, 280 mΩ

Description

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com1

FQD

12N20L —

N-C

hannel QFET

® MO

SFET

This N-Channel enhancement mode power MOSFET is produced using Fairchild Semiconductor’s proprietary planar stripe and DMOS technology. This advanced MOSFET technology has been especially tailored to reduce on-state resistance, and to provide superior switching performance and high avalanche energy strength. These devices are suitable for switched mode power supplies, active power factor correction (PFC), and electronic lamp ballasts.

Features• 9.0 A, 200 V, RDS(on) = 280 mΩ (Max.) @ VGS = 10 V,

ID = 4.5 A

• Low Gate Charge (Typ. 16 nC)

• Low Crss (Typ. 17 pF)

• 100% Avalanche Tested

Absolute Maximum Ratings TC = 25°C unless otherwise noted.

D-PAKG

S

D

G

S

D

Symbol Parameter FQD12N20LTM UnitVDSS Drain-Source Voltage 200 VID Drain Current 9.0 A- Continuous (TC = 25°C)

- Continuous (TC = 100°C) 5.7 AIDM Drain Current - Pulsed (Note 1) 36 AVGSS Gate-Source Voltage ± 20 VEAS Single Pulsed Avalanche Energy (Note 2) 210 mJIAR Avalanche Current (Note 1) 9.0 AEAR Repetitive Avalanche Energy (Note 1) 5.5 mJdv/dt Peak Diode Recovery dv/dt (Note 3) 5.5 V/nsPD Power Dissipation (TA = 25°C) * 2.5 W

Power Dissipation (TC = 25°C) 55 W- Derate above 25°C 0.44 W/°C

TJ, TSTG Operating and Storage Temperature Range -55 to +150 °C

TLMaximum lead temperature for soldering, 1/8" from case for 5 seconds

300 °C

Symbol Parameter FQD12N20LTM Unit

RJC Thermal Resistance, Junction to Case, Max. 2.27oC/W

RJAThermal Resistance, Junction to Ambient (Minimum Pad of 2-oz Copper), Max. 110Thermal Resistance, Junction to Ambient (*1 in2 Pad of 2-oz Copper), Max. 50

Package Marking and Ordering Information

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com2

FQD

12N20L —

N-C

hannel QFET

® MO

SFETPart Number Top Mark Package Reel Size Tape Width Quantity

FQD12N20LFQD12N20LTM DPAK 330 mm 16 mm 2500 unitsPacking Method

Tape and Reel

Electrical Characteristics TC = 25°C unless otherwise noted.

( N ote 4)

( Note 4)

Symbol Parameter Test Conditions Min. Typ. Max. Unit

Off CharacteristicsBVDSS Drain-Source Breakdown Voltage VGS = 0 V, ID = 250 µA 200 -- -- V∆BVDSS / ∆TJ

Breakdown Voltage Temperature Coefficient

ID = 250 µA, Referenced to 25°C -- 0.14 -- V/°C

IDSS Zero Gate Voltage Drain CurrentVDS = 200 V, VGS = 0 V -- -- 1 µAVDS = 160 V, TC = 125°C -- -- 10 µA

IGSSF Gate-Body Leakage Current, Forward VGS = 20 V, VDS = 0 V -- -- 100 nAIGSSR Gate-Body Leakage Current, Reverse VGS = -20 V, VDS = 0 V -- -- -100 nA

On Characteristics VGS(th) Gate Threshold Voltage VDS = VGS, ID = 250 µA 1.0 -- 2.0 VRDS(on) Static Drain-Source

On-ResistanceVGS = 10 V, ID = 4.5 AVGS = 5 V, ID = 4.5 A -- 0.22

0.250.280.32 Ω

gFS Forward Transconductance VDS = 30 V, ID = 4.5 A -- 11.6 -- S

Dynamic CharacteristicsCiss Input Capacitance VDS = 25 V, VGS = 0 V,

f = 1.0 MHz

-- 830 1080 pFCoss Output Capacitance -- 120 155 pFCrss Reverse Transfer Capacitance -- 17 22 pF

Switching Characteristics td(on) Turn-On Delay Time VDD = 100 V, ID = 11.6 A,

RG = 25 Ω

-- 15 40 nstr Turn-On Rise Time -- 190 390 nstd(off) Turn-Off Delay Time -- 60 130 nstf Turn-Off Fall Time -- 120 250 nsQg Total Gate Charge VDS = 160 V, ID = 11.6 A,

VGS = 5 V

-- 16 21 nCQgs Gate-Source Charge -- 2.8 -- nCQgd Gate-Drain Charge -- 7.6 -- nC

Drain-Source Diode Characteristics and Maximum RatingsIS Maximum Continuous Drain-Source Diode Forward Current -- -- 9.0 AISM Maximum Pulsed Drain-Source Diode Forward Current -- -- 36 AVSD Drain-Source Diode Forward Voltage VGS = 0 V, IS = 9.0 A -- -- 1.5 Vtrr Reverse Recovery Time VGS = 0 V, IS = 11.6 A,

dIF / dt = 100 A/µs-- 128 -- ns

Qrr Reverse Recovery Charge -- 0.56 -- µC

Notes:1. Repetitive rating : pulse width limited by maximum junction temperature.2. L = 3.9 mH, IAS = 9.0 A, VDD = 50 V, RG = 25 Ω, starting TJ = 25°C.3. ISD ≤ 11.6 A, di/dt ≤ 300 A/µs, VDD ≤ BVDSS, starting TJ = 25°C.4. Essentially independent of operating temperature.

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com3

FQD

12N20L —

N-C

hannel QFET

® MO

SFETTypical Characteristics

0 5 10 15 20 25 300

2

4

6

8

10

12

VDS = 100V

VDS = 40V

VDS = 160V

※ Note : ID = 11.6 A

V GS, G

ate-

Sour

ce V

olta

ge [V

]

QG, Total Gate Charge [nC]10-1 0 1010

300

600

900

1200

1500

1800C

iss = C

gs + C

gd (C

ds = shorted)

Coss = Cds + CgdC

rss = C

gd

※ Notes : 1. V

GS = 0 V

2. f = 1 MHz

Crss

Coss

Ciss

Capa

citan

ce [p

F]

10

VDS

, Drain-Source Voltage [V]

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.810-1

100

101

150※ Notes :

1. VGS

= 0V2. 250μs Pulse Test

25

I DR, R

ever

se D

rain

Curre

nt [A

]

VSD

, Source-Drain voltage [V]0 6 12 18 24 30 36

0.0

0.3

0.6

0.9

1.2

1.5

VGS = 5 V

VGS = 10V

RDS

(on)

[Ω

],Dr

ain-

Sour

ce O

n-Re

sista

nce

ID , Drain Current [A]

20 84 6 1010-1

100

101

150

25

-55※ Notes : 1. VDS = 30V2. 250μs Pulse Test

I D, D

rain

Curre

nt [A

]

VGS, Gate-Source Voltage [V]10-1 0 101

10-1

※ Notes : 1. 250μs Pulse Test 2. TC = 25

I D , D

rain

Curre

nt [

A]

10

VDS

, Drain-Source Voltage [V]

Figure 5. Capacitance Characteristics Figure 6. Gate Charge Characteristics

Figure 3. On-Resistance Variation vs.Drain Current and Gate Voltage

Figure 4. Body Diode Forward Voltage Variation vs. Source Current

and Temperature

Figure 2. Transfer CharacteristicsFigure 1. On-Region Characteristics

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com4

FQD

12N20L —

N-C

hannel QFET

® MO

SFETTypical Characteristics (Continued)

1 0 -5 1 0 -4 1 0 0 1 0 1

1 0 -1

1 0 0

※ N o te s : 1 . Z θ J C( t ) = 2 .2 7 /W M a x . 2 . D u ty F a c to r , D = t1 / t 2

3 . T J M - T C = P D M * Z θ J C( t )

s in g le p u ls e

D = 0 .5

0 .0 2

0 .2

0 .0 5

0 .1

0 .0 1

1 0 -3 1 0 -2 1 0 -1

t 1 , S q u a re W a v e P u ls e D u ra t io n [s e c ]

25 50 75 100 125 1500.0

1.5

3.0

4.5

6.0

7.5

9.0

I D, D

rain

Cur

rent

[A]

TC, Case Temperature []100 1 102

10-1

100

101

102

10 µs

DC10 ms

1 ms

100 µs

Operation in This Area is Limited by R DS(on)

※ Notes :

1. TC = 25 oC

2. TJ = 150 oC 3. Single Pulse

I D, D

rain

Curre

nt [A

]

10

VDS, Drain-Source Voltage [V]

-100 -50 0 50 100 150 2000.0

0.5

1.0

1.5

2.0

2.5

3.0

※ Notes :1. V

GS = 10 V

2. ID = 5.8 A

RDS

(ON)

, (No

rmali

zed)

Drain

-Sou

rce

On-R

esist

ance

TJ, Junction Temperature [oC]

-100 -50 0 50 100 150 2000.8

0.9

1.0

1.1

1.2

※ Notes : 1. VGS = 0 V 2. ID = 250 μA

BVDS

S, (

Norm

alize

d)Dr

ain-S

ourc

e Br

eakd

own

Volta

ge

TJ, Junction Temperature [oC]

Figure 9. Maximum Safe Operating Area Figure 10. Maximum Drain Currentvs. Case Temperature

Figure 7. Breakdown Voltage Variationvs. Temperature

Figure 8. On-Resistance Variationvs. Temperature

Figure 11. Transient Thermal Response Curve

t1

PDM

t2

Z JC

(t), T

herm

al R

espo

nse

[o C/W

]

Figure 12. Gate Charge Test Circuit & Waveform

Figure 13. Resistive Switching Test Circuit & Waveforms

Figure 14. Unclamped Inductive Switching Test Circuit & Waveforms

VGS

VDS

10%

90%

td(on) tr

t on t off

td(off) tf

VDD

10V

VDS

RL

DUT

RG

VGS

VGS

VDS

10%

90%

td(on) tr

t on t off

td(off) tf

VDD

10V

VDS

RL

DUT

RG

VGS

VGS

Charge

VGS

10VQg

Qgs Qgd

3mA

VGS

DUT

VDS

300nF

50KΩ

200nF12V

Same Typeas DUT

Charge

VGS

10VQg

Qgs Qgd

3mA

VGS

DUT

VDS

300nF

50KΩ

200nF12V

Same Typeas DUT

EAS = L IAS2----

21 --------------------

BVDSS - VDD

BVDSS

VDD

VDS

BVDSS

t p

VDD

IAS

VDS (t)

ID (t)

Time

10V DUT

RG

L

I D

t p

EAS = L IAS2----

21

EAS = L IAS2----

21----21 --------------------

BVDSS - VDD

BVDSS

VDD

VDS

BVDSS

t p

VDD

IAS

VDS (t)

ID (t)

Time

10V DUT

RG

LL

I DI D

t p

VGSVGS

IG = const.

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com5

FQD

12N20L —

N-C

hannel QFET

® MO

SFET

Figure 15. Peak Diode Recovery dv/dt Test Circuit & Waveforms

DUT

VDS

+

_

DriverRG

Same Type as DUT

VGS • dv/dt controlled by RG

• ISD controlled by pulse period

VDD

LI SD

10VVGS

( Driver )

I SD

( DUT )

VDS

( DUT )

VDD

Body Diode

Forward Voltage Drop

VSD

IFM , Body Diode Forward Current

Body Diode Reverse Current

IRM

Body Diode Recovery dv/dt

di/dt

D =Gate Pulse Width

Gate Pulse Period--------------------------

DUT

VDS

+

_

DriverRG

Same Type as DUT

VGS • dv/dt controlled by RG

• ISD controlled by pulse period

VDD

LLI SD

10VVGS

( Driver )

I SD

( DUT )

VDS

( DUT )

VDD

Body Diode

Forward Voltage Drop

VSD

IFM , Body Diode Forward Current

Body Diode Reverse Current

IRM

Body Diode Recovery dv/dt

di/dt

D =Gate Pulse Width

Gate Pulse Period--------------------------D =Gate Pulse Width

Gate Pulse Period--------------------------

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com6

FQD

12N20L —

N-C

hannel QFET

® MO

SFET

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com7

FQD

12N20L —

N-C

hannel QFET

® MO

SFET

Mechanical Dimensions

Figure 16. TO252 (D-PAK), Molded, 3-Lead, Option AA&ABPackage drawings are provided as a service to customers considering Fairchild components. Drawings may change in any mannerwithout notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify orobtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specif-ically the warranty therein, which covers Fairchild products.

Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:

http://www.fairchildsemi.com/package/packageDetails.html?id=PN_TT252-003

©2009 Fairchild Semiconductor Corporation FQD12N20L Rev. C2

www.fairchildsemi.com8

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*Trademarks of System General Corporation, used under license by Fairchild Semiconductor.

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PRODUCT STATUS DEFINITIONSDefinition of Terms

AccuPower™AX-CAP®*BitSiC™Build it Now™CorePLUS™CorePOWER™CROSSVOLT™CTL™Current Transfer Logic™DEUXPEED®

Dual Cool™EcoSPARK®

EfficentMax™ESBC™

Fairchild®

Fairchild Semiconductor®

FACT Quiet Series™FACT®

FAST®

FastvCore™FETBench™FPS™

F-PFS™FRFET®

Global Power ResourceSM

GreenBridge™Green FPS™Green FPS™ e-Series™Gmax™GTO™IntelliMAX™ISOPLANAR™Marking Small Speakers Sound Louder and Better™MegaBuck™MICROCOUPLER™MicroFET™MicroPak™MicroPak2™MillerDrive™MotionMax™mWSaver®

OptoHiT™OPTOLOGIC®

OPTOPLANAR®

PowerTrench®

PowerXS™Programmable Active Droop™QFET®

QS™Quiet Series™RapidConfigure™

Saving our world, 1mW/W/kW at a time™SignalWise™SmartMax™SMART START™Solutions for Your Success™SPM®

STEALTH™SuperFET®

SuperSOT™-3SuperSOT™-6SuperSOT™-8SupreMOS®

SyncFET™

Sync-Lock™®*

TinyBoost®

TinyBuck®

TinyCalc™TinyLogic®

TINYOPTO™TinyPower™TinyPWM™TinyWire™TranSiC™TriFault Detect™TRUECURRENT®*SerDes™

UHC®

Ultra FRFET™UniFET™VCX™VisualMax™VoltagePlus™XS™

®

™

Datasheet Identification Product Status Definition

Advance Information Formative / In Design Datasheet contains the design specifications for product development. Specifications may change in any manner without notice.

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Rev. I66

tm

®

FQD

12N20L —

N-C

hannel QFET

® MO

SFET

www.onsemi.com1

ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patentcoverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liabilityarising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/orspecifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customerapplication by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are notdesigned, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classificationin a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorizedapplication, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, andexpenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if suchclaim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. Thisliterature is subject to all applicable copyright laws and is not for resale in any manner.

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