N-Channel MOSFET, 100V, 43.5A, 39mR, TO-220 Product overview: FQP44N10 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 N-Channel, 100V, 43.5A, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 100V, 43.5A, TO-220, 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-FQP44N10 can be used for catalog matching and distributor lookup.
N-Channel 100V 43.5A (Tc) 146W (Tc) Through Hole TO-220-3
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 001231-FQP44N10
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 146W (Tc)
Family Name: FQP44N10
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: TO-220AB
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 100V
Continuous Drain Current at 25°C: 43.5A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 62nC @ 10V
Max Input Capacitance: 1800pF @ 25V
Maximum Gate-Source Voltage: ±25V
Maximum Rds On at Id,Vgs: 39 mOhm @ 21.75A, 10V
Alternative Parts (Cross-Reference): STP45N10; BUK7540-100A; BUK7540-100A,127;
Introduction Date: January 12, 2000
ECCN: EAR99
Country of Origin: China, Republic of Korea
Estimated EOL Date: 2024
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Motor Drive & Control, Audio
Quantity per package: 1k pcs
MOSFET N-CH 100V 43.5A TO220-3
MOSFET TRANSISTOR, N CHANNEL, 43.5 A, 100 V, 0.03 OHM, 10 V/4 V, ROHS COMPLIANT. FREE 2 YEAR RADWELL WARRANTY
MOSFET Transistor, N Channel, 43.5 A, 100 V, 0.03 ohm, 10 V, 4 V RoHS Compliant: Yes
N CHANNEL MOSFET, 100V, 43.5A, TO-220; Transistor Polarity:N Channel; Drain Source Voltage Vds:100V; Continuous Drain Current Id:43.5A; On Resistance Rds(on):0.03ohm; Transistor Mounting:Through Hole; Rds(on) Test Voltage Vgs:10V RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Radwell International | Newark, An Avnet Company | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-FQP44N10 | FQP44N10FS-ND | 001231-FQP44N10 | FQP44N10 | 16125704 | 31Y1554 | 58K1527 | FQP44N10 |
| Product Name | N-Channel 100V 43.5A TO-220 MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQP44N10 | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Transistor | Mosfet Transistor, N Channel, 43.5 A, 100 V, 0.03 Ohm, 10 V, 4 V Rohs Compliant Onsemi | N Channel Mosfet, 100V, 43.5A, To-220; Transistor Polarity Onsemi | MOSFET |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | N-Channel | |||
| PD | 146000 milliwatts | 146000 milliwatts | ||||||
| TJ | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) | ||||||
| Package Type | TO-220; TO-220-3 | TO-220; SOT3; TO-220AB | TO-220; TO-220-3 | TO-3 | TO-3; TO-220 |
