Manufacturer: Vishay
Win Source Part Number: 139974-IRFPS40N50LPB
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 540W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SUPER-247 (TO-274AA)
Dimension: TO-274AA
Drain-Source Breakdown Voltage: 500V
Continuous Drain Current at 25°C: 46A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 380nC @ 10V
Max Input Capacitance: 8110pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 100 mOhm @ 28A, 10V
Alternative Parts (Cross-Reference): APT56F50B2; SiHFPS40N50L-E3; IRFPS40N50L; IRFPS40N50LPBF;
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
MOSFET N-CH 500V 46A SUPER247 Product overview: IRFPS40N50LPBF from Vishay / Siliconix 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 500V, 46A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 46A, 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-IRFPS40N50LPBF can be used for catalog matching and distributor lookup.
MOSFET, Power;N-Ch;VDSS 500V;RDS(ON) 0.087Ohm;ID 46A;TO-274AA;PD 540W;VGS +/-30V
MOSFET N-CH 500V HEXFET MOSFET
MOSFET N-CH 500V 46A SUPER247
MOSFET N-CH 500V 46A SUPER247
Trans MOSFET N-CH 500V 46A 3-Pin Super-247
N CHANNEL MOSFET, 500V, 46A, SUPER-247; Channel Type:N Channel; Drain Source Voltage Vds:500V; Continuous Drain Current Id:46A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:5V; MSL:- RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Allied Electronics, Inc. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Utmel Electronic Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 139974-IRFPS40N50LPBF | 278-IRFPS40N50LPBF | 70078955 | IRFPS40N50LPBF | IRFPS40N50LPBF | IRFPS40N50LPBF | 880-IRFPS40N50LPBF | 63J6830 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRFPS40N50LPBF | 500V 46A MOSFET Transistor | MOSFET, Power;N-Ch;VDSS 500V;RDS(ON) 0.087Ohm;ID 46A;TO-274AA;PD 540W;VGS +/-30V | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Single FETs, MOSFETs | Trans MOSFET N-CH 500V 46A 3-Pin Super-247 | N Channel Mosfet, 500V, 46A, Super-247; Channel Type Vishay |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | ||||
| V(BR)DSS | 500 volts | 500 volts | 500 volts | 500 volts | ||||
| PD | 540000 milliwatts | 540000 milliwatts | 540000 milliwatts | 540000 milliwatts | 450000 milliwatts | |||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Package Type | SOT3; SUPER-247 (TO-274AA) | Tube | TO-274AA | TO-274AA | TO-274AA | TO-3 |
