STMicroelectronics, Inc. Single FETs, MOSFETs STD4NS25T4

N-Channel 250V 4A (Tc) 50W (Tc) Surface Mount DPAK

Manufacturer: STMicroelectronics
Win Source Part Number: 1102895-STD4NS25T4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 50W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 250V
Continuous Drain Current at 25°C: 4A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 27nC @ 10V
Max Input Capacitance: 355pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 1.1 Ohm @ 2A, 10V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial

250V 4A N-CH MOSFET, 1.1Ω RdsOn, TO-252 DPAK Product overview: STD4NS25T4 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 250V, 4A, TO-252. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 250V, 4A, TO-252, 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-STD4NS25T4 can be used for catalog matching and distributor lookup.