Vishay Intertechnology, Inc. TRANSISTORS - Transistors - FETs, MOSFETs - RF - IRF634SPBF IRF634SPBF

Manufacturer: Vishay
Win Source Part Number: 140914-IRF634SPBF
Packaging: Tube/Rail
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.1W (Ta), 74W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: D2PAK
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 250V
Continuous Drain Current at 25°C: 8.1A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 41nC @ 10V
Max Input Capacitance: 770pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 450 mOhm @ 5.1A, 10V
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited

N-Channel MOSFET, 250V, 8.1A, 450mR, D2PAK, Surface Mount Product overview: IRF634SPBF 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 N-Channel, SMD, 250V, 8.1A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, SMD, 250V, 8.1A, 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-IRF634SPBF can be used for catalog matching and distributor lookup.