BLF521,112
RF FET NCHA 40V 13DB SOT172D
Transistors Fets Mosfets Rf
SOT-172D
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Ampleon USA Inc. |
| Model | BLF521,112 |
| Package / Case | SOT-172D |
| Supplier Device Package | CRDB4 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
BLF521,112 by Ampleon USA Inc. 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 SOT-172D 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 BLF521,112
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All Technical Specifications
| Gain | 13dB |
| Frequency | 500MHz |
| Current - Test | 10 mA |
| Power - Output | 2W |
| Voltage - Test | 12.5 V |
| Transistor Type | N-Channel |
| Voltage - Rated | 40 V |
| Current Rating (Amps) | 1A |
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