Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1175400-FQI4N80TU
Series: QFET
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: TO-262-3 Long Leads, I2Pak, TO-262AA
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 3.9A (Tc)
Family Name: FQI4N80
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Manufacturer Homepage: www.fairchildsemi.co
Manufacturer Package: I2PAK
Channel Type Type: N
Drain Source Voltage: 800V
Vgs(th) (Maximum) @ Id: 5V @ 250μA
Gate Charge (Qg) (Maximum) @ Vgs: 25nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 880pF @ 25V
Vgs (Maximum): ±30V
Power Dissipation (Maximum): 3.13W (Ta), 130W (Tc)
Rds On (Maximum) @ Id, Vgs: 3.6 Ohm @ 1.95A, 10V
Alternative Parts (Cross-Reference): STB5NA80-1; STB4NC80Z-1; IRFBE30L;
Introduction Date: September 01, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Quantity per package: 1k pcs
N-Channel 800V 3.9A (Tc) 3.13W (Ta), 130W (Tc) Through Hole I2PAK (TO-262)
MOSFET N-CH 800V 3.9A I2PAK Product overview: FQI4N80TU from Fairchild (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 800V, 3.9A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 800V, 3.9A, 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-FQI4N80TU can be used for catalog matching and distributor lookup.
MOSFET N-CH 800V 3.9A I2PAK
TRANSISTOR,MOSFET,N-
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 1175400-FQI4N80TU | FQI4N80TU-ND | 278-FQI4N80TU | FQI4N80TU | 82C4155 | FQI4N80TU |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQI4N80TU | Single FETs, MOSFETs | 800V 3.9A MOSFET Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Transistor,mosfet,n-Channel,800V V(Br)Dss,3.9A I(D),to-262Aa Rohs Compliant Onsemi | MOSFET |
| PD | 3130 to 130000 milliwatts | 3.13 milliwatts | ||||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Package Type | SOT3 | TO-262-3 Long Leads, I2PAK, TO-262AA | Bulk | TO-262-3 Long Leads, I2PAK, TO-262AA | TO-3 | |
| Packing Method | Tube; Tube | Bulk | Tube; Tube |
