Trans MOSFET N-CH 40V 40A 8-Pin PowerPAK SO EP T/R Product overview: SIRB40DP-T1-GE3 from Vishay is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 40A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 40A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-SIRB40DP-T1-GE3 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1278493-SIRB40DP-T1-
Category: Discrete Semiconductor Products>Transistors
Series: TrenchFET®
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
FET Type: 2 N-Channel (Dual)
FET Feature: Standard
Drain to Source Voltage (Vdss): 40V
Current - Continuous Drain (Id) @ 25°C: 40A (Tc)
Rds On (Max) @ Id, Vgs: 3.25mOhm @ 10A, 10V
Vgs(th) (Max) @ Id: 2.4V @ 250µA
Power - Max: 46.2W
Package / Case: PowerPAK® SO-8 Dual
Supplier Device Package: PowerPAK® SO-8 Dual
Gate Charge (Qg) (Max) @ Vgs: 45nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds: 4290pF @ 20V
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 54 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.29.0095
Mfr: Vishay Siliconix
Other Names: SIRB40DP-T1-GE3CT,SI
Base Product Number: SIRB40
Mosfet Array 2 N-Channel (Dual) 40V 40A (Tc) 46.2W Surface Mount PowerPAK® SO-8 Dual
Mosfet Array 2 N-Channel (Dual) 40V 40A (Tc) 46.2W Surface Mount PowerPAK® SO-8 Dual
Mosfet Array 2 N-Channel (Dual) 40V 40A (Tc) 46.2W Surface Mount PowerPAK® SO-8 Dual
MOSFET 2 N-CH 40V POWERPAK SO8
DUAL MOSFET,N-CH, 40V, 40A, POWERPAK SO ROHS COMPLIANT: YES
MOSFET 2N-CH 40V 40A PPAK SO8
MOSFET 40V Vds 20V Vgs PowerPAK SO-8
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-SIRB40DP-T1-GE3 | 1278493-SIRB40DP-T1-GE3 | SIRB40DP-T1-GE3DKR-ND | SIRB40DP-T1-GE3 | 57AJ0395 | SIRB40DP-T1-GE3 | SIRB40DP-T1-GE3 |
| Product Name | 40V 40A MOSFET Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Arrays | FET, MOSFET Arrays | FET, MOSFET Arrays | Dual Mosfet,n-Ch, 40V, 40A, Powerpak So Rohs Compliant Vishay | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET |
| Polarity | N-Channel | N-Channel | N-Channel; 2 N-Channel (Dual) | ||||
| MOSFET Operating Mode | Enhancement | ||||||
| V(BR)DSS | 40 volts | 40 volts | |||||
| Transconductance | 0.0760 kS | ||||||
| PD | 46.2 milliwatts |
