onsemi TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQAF34N25 FQAF34N25

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1175188-FQAF34N25
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: SC-94
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 21.7A (Tc)
Part Status: Obsolete(EOL)
Family Name: FQAF34N25
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Manufacturer Homepage: www.fairchildsemi.com
Manufacturer Package: TO-3PF
Channel Type Type: N
Drain Source Voltage: 250V
Vgs(th) (Maximum) @ Id: 5V @ 250μA
Gate Charge (Qg) (Maximum) @ Vgs: 80nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 2750pF @ 25V
Vgs (Maximum): ±30V
Power Dissipation (Maximum): 100W (Tc)
Rds On (Maximum) @ Id, Vgs: 85 mOhm @ 10.9A, 10V
Alternative Parts (Cross-Reference): 2SK1670; IXTQ42N25P; IXTQ42N25PSN;
Introduction Date: November 08, 2001
ECCN: EAR99
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance

Trans MOSFET N-CH 250V 21.7A 3-Pin(3+Tab) TO-3PF Rail Product overview: FQAF34N25 from onsemi 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, 21.7A, 3PF. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 250V, 21.7A, 3PF, 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-FQAF34N25 can be used for catalog matching and distributor lookup.

N-Channel 250V 21.7A (Tc) 100W (Tc) Through Hole TO-3PF