BLF1043,112
RF FET LDMOS 65V 18.5DB SOT538A
Transistors Fets Mosfets Rf
SOT-538A
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Ampleon USA Inc. |
| Model | BLF1043,112 |
| Package / Case | SOT-538A |
| Supplier Device Package | 2-CSMD |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
BLF1043,112 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-538A 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 BLF1043,112
Alternatives & Replacements
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EC4404C-TL
NCH 1.5V DRIVE SERIES
BF1202WR,135
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MCH6307-G-TL-E
PCH 1.8V DRIVE SERIES
All Technical Specifications
| Gain | 18.5dB |
| Frequency | 960MHz |
| Current - Test | 85 mA |
| Power - Output | 10W |
| Voltage - Test | 26 V |
| Transistor Type | LDMOS |
| Voltage - Rated | 65 V |
| Current Rating (Amps) | 2.2A |
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