MACOM Technology Solutions211-11, Style 2RoHS
MRF421
TRANS RF NPN 20V 20A 211-11
Category
Subcategory
Transistors Bipolar Bjt Rf
Package
211-11, Style 2
Status
Active
Datasheet
Price available on request
MOQ: 40 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | MACOM Technology Solutions |
| Model | MRF421 |
| Package / Case | 211-11, Style 2 |
| Mounting Type | Chassis Mount |
| Power Dissipation (Max) | 100W |
| Supplier Device Package | 211-11, Style 2 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MRF421 by MACOM Technology Solutions is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 211-11, Style 2 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for MRF421
Alternatives & Replacements
View All →All Technical Specifications
| Gain | 12dB |
| Power - Max | 100W |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 20A |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 10 @ 5A, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 20V |
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