Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 204903-HRF3205
Packaging: Reel - TR
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 175W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: TO-220AB
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 55V
Continuous Drain Current at 25°C: 100A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 170nC @ 10V
Max Input Capacitance: 4000pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 8 mOhm @ 59A, 10V
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
MOSFET N-CH 55V 100A TO220-3 Product overview: HRF3205 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 55V, 100A, TO220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 55V, 100A, TO220, 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-HRF3205 can be used for catalog matching and distributor lookup.
N-Channel 55V 100A (Tc) 175W (Tc) Through Hole TO-220-3
100A, 55V, N-Channel Power MOSFET, TO-220AB
MOSFET N-CH 55V 100A TO220-3
N CHANNEL MOSFET, 55V, 100A, TO-220AB; Channel Type:N Channel; Drain Source Voltage Vds:55V; Continuous Drain Current Id:100A; Transistor Mounting:Through Hole; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:4V; MSL:- RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Power MOSFET | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 204903-HRF3205 | 278-HRF3205 | HRF3205-ND | HRF3205 | HRF3205 | 58K8907 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - HRF3205 | 55V 100A TO220 MOSFET Transistor | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | N Channel Mosfet, 55V, 100A, To-220Ab; Channel Type Onsemi | |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel | ||
| V(BR)DSS | 55 volts | |||||
| PD | 175000 milliwatts | 175000 milliwatts | ||||
| TJ | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) |