Manufacturer: STMicroelectronics
Win Source Part Number: 031145-STD45NF75T4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 125W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 75V
Continuous Drain Current at 25°C: 40A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 80nC @ 10V
Max Input Capacitance: 1760pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 24 mOhm @ 20A, 10V
Alternative Parts (Cross-Reference): FDD16AN08A0; IRFR2307Z; BUK9226-75AT;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
75V 40A N-CH MOSFET DPAK 18mR Product overview: STD45NF75T4 from STMicroelectronics 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 75V, 40A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 75V, 40A, DPAK, 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-STD45NF75T4 can be used for catalog matching and distributor lookup.
MOSFET N-CH 75V 40A DPAK
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N-Channel 75V 40A (Tc) 125W (Tc) Surface Mount DPAK
N-Channel 75V 40A (Tc) 125W (Tc) Surface Mount DPAK
MOSFET N-CH 75V 40A DPAK
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 031145-STD45NF75T4 | 278-STD45NF75T4 | STD45NF75T4 | 497-4334-1-ND | STD45NF75T4 | STD45NF75T4 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STD45NF75T4 | 75V 40A DPAK MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | ||
| V(BR)DSS | 75 volts | 75 volts | ||||
| PD | 125000 milliwatts | 125000 milliwatts | 125000 milliwatts | |||
| TJ | -55 to 175 C (-67 to 347 F) | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) | |||
| Package Type | SOT3; TO-252 (DPAK); D-Pak | TO-252 (DPAK); TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | TO-252 (DPAK); TO-252-3, DPak (2 Leads + Tab), SC-63 |
