View
217
Download
0
Category
Preview:
Citation preview
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
1/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Description ALL-Switch is a System In Package (SIP) switch. A Normally-Off safe function is integrated within the package, designed according to SmartGaN topology, an innovation by VisIC Technologies. ALL-Switch V22N65A combines a patented, high-density, lateral-layout GaN power transistor, into a product with extremely low RDS(ON), exceptionally fast switching performance and a conveniently small footprint. It is very effective in applications requiring high efficiency, high power density and low cost. Enable Circuit is responsible for operation sequence of the All Switch device during a system start up and shutdown. It verifies the proper status of the gate driver and supply voltage. At normal switching operation mode, it has no impact on the switching performances of the GaN transistor.
Key features • Ultra-fast switching
• Kelvin connection
• Normally-Off
• High power density
• Fully isolated package (2.5KV)
• High noise immunity
• Driven by standard 12V MOSFET driver
• Top cooling
Applications
• Solar Inverter
• AC-DC Power Supply
• AC motors
• Battery chargers
• Automotive
• Laser driver
Key Performance Parameters Package Outline
Pins 8-12 are absolutely forbidden to apply any signals
Parameter Value
VDS (V) 650
RDS(ON) (mΩ) 22
QG (nC) 21
ID,pulse(A) 180
ID (A) 80
Pin Function Pin Function
1 Source 7 Drain
2 Activation signal 8 NC
3 Com signal 9 NC
4 Gate 10 NC
5 Com power 11 NC
6 Enable 12 NC
2 3 4 5 6 7
12 11 10 9 8
Pin 1
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
2/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
1) Duty cycle =10% and pulse width limited by Tjmax 2) See Typical Operating Circuit, VGS defined between terminals 4&1
Maximum ratings (Tc =25ºC unless otherwise specified)
Parameter Symbol Values
Unit Conditions Min Typical Max
Continuous drain current ID - -
- -
80 58
A TC =25C
TC =100C
Pulsed drain current1) ID,pulse - - 180 A
Gate source voltage2) VGS -15 - +5 V
Power dissipation PTOT - - 278 W
Operating and storage temperature
Tj ,Tstg -55 - + 150 C
TC - - +150
Continuous reverse current Is - - 70 A
Reverse pulse current1) Is,pulse - - 140 A
Thermal characteristics
Parameter Symbol Values
Unit Conditions Min Typical Max
Thermal resistance, junction-case
RθJC - - 0.3 C/W
Junction to top thermal pad
Thermal resistance, junction -ambient
RθJA - - 65 C/W
Soldering peak temperature Tsold - - 260 C from case for 10s
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
3/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
1) After applying Activation signal
2) Refers to driver GND, see typical operating circuit. Threshold voltage defined as Vth=VDout-7.5V=12-7.5=4.5V
3) GaN transistor
4) VDout Driver output voltage, 12V
Electrical characteristics (Tc =25C unless otherwise specified)
Parameter Symbol Values
Unit Conditions Min Typical Max
Static
Drain-source breakdown voltage V(BR)DS 650 - 800 V VGS= -12V, Id= 1mA
Gate threshold voltage1)2) Vth 4.5 5 5.5 V ID=1mA, VDD=12V
Drain source leakage current1) IDSS - 2 3
µA
VDout 4)=0V, VGS= -12V
VDS= 650V Tj=25C
- 75 200 VDout
4)= 0V, VGS= -12V
VDS= 650V Tj=150C
Gate leakage current3) IGSS - 3 5 nA VDS= 400V VG= 0V, VGS= -12V
Gate resistance RG - 0.7 - Ω f =1Mhz
Drain-source on state resistance RDS(ON)
- 22 27
mΩ
VG=12V ID=35A
Tj =25C
- 42 52 VG=12V ID=35A
Tj =150C
Reverse voltage drop- GaN non conductive
VR - - 10
V ID=10A Tj =25C
- - 12 ID=10A Tj =150C
Reverse voltage drop- GaN conductive
VR - - 0.2
V ID=10A Tj =25C
- - 0.4 ID=10A Tj =150C
Reverse recovery time trr - - 0 ns
Reverse recovery charge Qrr - - 0 nC
Output Charge Qoss - - 171 nC VG=0V VDS=400V
Activation signal2) V(As,En) - 0 - V VDD= -12V
Dynamic
Input capacitance Ciss - 760 800
pF f=1MHz VG=0V VDS=400V
Output capacitance Coss - 200 240
Reverse transfer capacitance Crss - 1.3 2.6
Effective Output Capacitance, Energy Related
CO(ER) - - 427 pF VG=0V VDS=0 to 400V
Turn-on delay time td(on) - 9 -
ns
VDS=400V VG=0 -12V RG=2.2 Ω ID=35A
Fall time tf - 10.8 -
Turn-off delay time td(off) - 15.5 -
Rise time tr - 6.5 -
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
4/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
1) After applying Activation signal 2) Refers to driver GND, see typical operating circuit 3) Refers to Pin 1
Package Outlines
Electrical characteristics (Tc =25ºC unless otherwise specified)
Parameter Symbol Values
Unit Conditions Min Typical Max
Gate charge characteristics
Gate to source charge1) QGS - 3.2 -
nC VGS2)=0V to 10V
VDS=400V ID=30A
Gate to drain charge1) QGD - 12 -
Total gate charge1) QG - 21 -
Gate plateau voltage1) Vplateau 6 - 7 V
Case to drain Capacitance
Capacitance CC - 20 - pF @ 1 MHz 0.1V RMS
Pin Characteristics
Parameter Symbol Values
Unit Conditions Min Typical Max
Pin 2 Activation signal 2)
Disable voltage Pin 2 0 - 9.1 V
VDS=400V Enable voltage Pin 2 9.3 12 15
Pin 3 Com signal 3)
Voltage at disable mode Pin 3 8 V
VDS >20V
Voltage at Enable mode Pin 3 0 0 0.1 V31=Id*0.002
Pin 4 Gate 2)
Gate Voltage for non-Conducting mode
Pin 4 0 - 4.5 V
VDS=400V
Gate Voltage for conducting mode Pin 4 5.5 - 12
Pin 5 Com Power 2)
Pin 5 10 12 15 V
Pin 6 Enable must be connected to pin2
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
5/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Typical Operating Circuit
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
6/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
7/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Electrical characteristics diagrams
Fig.1: Power dissipation Fig.2: Drain-source on-state resistance
Fig. 3: Gate charge Fig.4:Typical capacitances
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
8/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Fig. 5: Typical Coss stored energy
Figure 6: Switching Energy vs Drain Current
including diode commutation energy
Fig.7: Forward and Reverse conductivity
Fig.8. Safety Operation Area (SOA)
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
9/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Fig.9: Transient Thermal Impedance
Fig.10: Switching time vs. Rg (external)
Preliminary Data Sheet: VisIC, Ltd. reserves the right to make design improvement changes at any time. www.visic-tech.com
Rev. 2.20 /
10/10
ALL Switch GaN Power Switch - DAS-02265-001
V22N65A
Circuit Used for Switching Energy measurement for inductive load
Switching Time Waveforms
Important Notice – VisIC Technologies reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products, latest issue, and to discontinue any product. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. Unless expressly approved in writing by an authorized representative of VisIC technologies , VisIC technologies components are not designed or tested for use in, and is not intended for use in applications in which failure of the product could lead to death, personal injury or property damage, including but not limited to equipment used in the operation of nuclear facilities, life-support machines, cardiac defibrillators or similar emergency medical equipment, aircraft navigation or communication or control systems, air traffic control systems, weapons systems, authorized or warranted for use in lifesaving, life sustaining, military, or space applications, nor in products or systems where failure or malfunction may result in personal injury, death, or property or environmental damage. The information given in this document shall not in any event be regarded as a guarantee of performance. VisIC Technologies hereby disclaims any or all warranties and liabilities of any kind, including but not limited to warranties of non-infringement of intellectual property rights. All other brand and product names are trademarks or registered trademarks of their respective owners. Information provided herein is intended as a guide only and is subject to change without notice. The information contained herein or any use of such information does not grant, explicitly, or implicitly, to any party any patent rights, licenses, or any other intellectual property rights. All rights reserved.
Recommended