High Current Handling VBsemi Elec SIR422DP T1 GE3 VB N Channel MOSFET for Voltage Regulator Modules

Key Attributes
Model Number: SIR422DP-T1-GE3-VB
Product Custom Attributes
Drain To Source Voltage:
40V
Current - Continuous Drain(Id):
70A
Operating Temperature -:
-55℃~+175℃
RDS(on):
5mΩ@10V
Gate Threshold Voltage (Vgs(th)):
1.2V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
670pF@15V
Number:
1 N-channel
Output Capacitance(Coss):
975pF
Pd - Power Dissipation:
6.15W
Input Capacitance(Ciss):
1.195nF@15V
Gate Charge(Qg):
57.3nC@10V
Mfr. Part #:
SIR422DP-T1-GE3-VB
Package:
DFN5x6-8
Product Description

SIR422DP-T1-GE3-VB N-Channel MOSFET

The SIR422DP-T1-GE3-VB is a high-performance N-Channel Trench Power MOSFET designed for demanding applications. It features low on-resistance and high current handling capabilities, making it suitable for core power delivery in notebook PCs and Voltage Regulator Modules (VRMs/POLs).

Product Attributes

  • Brand: VBsemi
  • Origin: Taiwan
  • Certifications: RoHS compliant

Technical Specifications

Parameter Symbol Test Conditions Min Typ. Max. Unit
ABSOLUTE MAXIMUM RATINGS
Drain-Source Voltage VDS 40 V
Gate-Source Voltage VGS ±20 V
Continuous Drain Current (TC = 25 °C) ID (TJ = 175 °C) 70a,e A
Continuous Drain Current (TC = 70 °C) ID (TJ = 175 °C) 60e A
Continuous Drain Current (TA = 25 °C) ID (TJ = 175 °C) 19b,c A
Continuous Drain Current (TA = 70 °C) ID (TJ = 175 °C) 18.6b,c A
Pulsed Drain Current IDM 100 A
Avalanche Current IAS L = 0.1 mH 70a,e A
Single Pulse Avalanche Energy EAS 47.2 mJ
Continuous Source-Drain Diode Current IS (TC = 25 °C) 70a,e A
Continuous Source-Drain Diode Current IS (TA = 25 °C) 2.36b,c A
Maximum Power Dissipation (TC = 25 °C) PD 100 W
Maximum Power Dissipation (TC = 70 °C) PD 55 W
Maximum Power Dissipation (TA = 25 °C) PD 6.15b,c W
Maximum Power Dissipation (TA = 70 °C) PD 3.07b,c W
Operating Junction and Storage Temperature Range TJ, Tstg -55 175 °C
THERMAL RESISTANCE RATINGS
Maximum Junction-to-Ambient RthJA t ≤ 10 s 56 75 °C/W
Maximum Junction-to-Case (Steady State) RthJC 0.8 1.1 °C/W
SPECIFICATIONS
Drain-Source Breakdown Voltage VDS VGS = 0 V, ID = 250 µA 40 V
VDS Temperature Coefficient ΔVDS/TJ ID = 250 µA 35 mV/°C
Gate-Source Threshold Voltage VGS(th) VDS = VGS, ID = 250 µA 1.2 2.5 V
VGS(th) Temperature Coefficient ΔVGS(th)/TJ -5.5 mV/°C
Gate-Source Leakage IGSS VDS = 0 V, VGS = ±20 V ±100 nA
Zero Gate Voltage Drain Current IDSS VDS = 40 V, VGS = 0 V 1 µA
Zero Gate Voltage Drain Current IDSS VDS = 40 V, VGS = 0 V, TJ = 55 °C 10 µA
On-State Drain Current ID(on) VDS ≥ 5 V, VGS = 10 V 70 A
Drain-Source On-State Resistance RDS(on) VGS = 10 V, ID = 32 A 0.0050 0.0060 Ω
Drain-Source On-State Resistance RDS(on) VGS = 4.5 V, ID = 29 A 0.0060 0.0070 Ω
Forward Transconductance gfs VDS = 15 V, ID = 32 A 110 S
DYNAMIC CHARACTERISTICS
Input Capacitance Ciss VDS = 12.5 V, VGS = 0 V, f = 1 MHz 1195 1315 pF
Output Capacitance Coss VDS = 15 V, VGS = 0 V, f = 1 MHz 570 630 pF
Reverse Transfer Capacitance Crss VDS = 15 V, VGS = 10 V, f = 1 MHz 70 pF
Total Gate Charge Qg VDS = 15 V, VGS = 10 V, ID = 32 A 67 nC
Gate-Source Charge Qgs VDS = 15 V, VGS = 4.5 V, ID = 29 A 23.3 nC
Gate-Drain Charge Qgd 1.4 2.1 nC
Gate Resistance Rg 5 Ω
SWITCHING CHARACTERISTICS
Turn-On Delay Time td(on) VDD = 15 V, RL = 0.555 Ω, ID ≈ 27 A, VGEN = 10 V, Rg = 1 Ω 18 27 ns
Rise Time tr 11 17 ns
Turn-Off Delay Time td(off) 70 105 ns
Fall Time tf 10 15 ns
Turn-On Delay Time td(on) VDD = 15 V, RL = 0.625 Ω, ID ≈ 24 A, VGEN = 4.5 V, Rg = 1 Ω 55 83 ns
Rise Time tr 180 270 ns
Turn-Off Delay Time td(off) 55 83 ns
Fall Time tf 12 18 ns
DRAIN-SOURCE BODY DIODE CHARACTERISTICS
Continuous Source-Drain Diode Current IS TC = 25 °C 70 A
Pulse Diode Forward Current ISM 100 A
Body Diode Voltage VSD IS = 70 A, d(I)/dt = 100 A/µs 0.8 1.2 V
Body Diode Reverse Recovery Time trr IF = 20 A, di/dt = 100 A/µs, TJ = 25 °C 52 78 ns
Body Diode Reverse Recovery Charge Qrr 70.2 105 nC

2504180925_VBsemi-Elec-SIR422DP-T1-GE3-VB_C6705323.pdf

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