IRF242
MOSFET N-CH 200V 16A TO3
Transistors Fets Mosfets Single
TO-204AA, TO-3
Active
$1.56 / unit (market reference)
MOQ: 193 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | IRF242 |
| Package / Case | TO-204AA, TO-3 |
| Mounting Type | Through Hole |
| FET Type | N-Channel |
| Drain to Source Voltage (Vdss) | 200 V |
| Power Dissipation (Max) | 125W |
| Supplier Device Package | TO-3 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IRF242 by Rochester Electronics, LLC is an N-channel power MOSFET rated at 200 V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The TO-204AA, TO-3 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max -. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for IRF242
Alternatives & Replacements
View All →IRF244
N-CHANNEL POWER MOSFET
IRF331
N-CHANNEL POWER MOSFET
IRF341
N-CHANNEL POWER MOSFET
RFM3N45
N-CHANNEL POWER MOSFET
IRF122
N-CHANNEL POWER MOSFET
IRF231
N-CHANNEL POWER MOSFET
All Technical Specifications
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Power Dissipation (Max) | 125W |
| Drain to Source Voltage (Vdss) | 200 V |
| Current - Continuous Drain (Id) @ 25°C | 16A |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.