BLF188XRSU
RF FET LDMOS 135V 24.4DB SOT539B
Transistors Fets Mosfets Rf
SOT-539B
Active
$199.35 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Ampleon USA Inc. |
| Model | BLF188XRSU |
| Package / Case | SOT-539B |
| Supplier Device Package | SOT539B |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BLF188XRSU 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-539B 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 BLF188XRSU
Alternatives & Replacements
View All →BLF898SU
RF MOSFET LDMOS 50V SOT539B
BLF8G10LS-300PJ
RF FET LDMOS 65V 20.5DB SOT539B
BLF7G22LS-250P,112
N-CHANNEL, MOSFET
BLF879PS,112
RF FET LDMOS 104V 21DB SOT539B
BLF2324M8LS200PU
RF FET LDMOS 65V 17.2DB SOT539B
BLF13H9LS750PU
BLF13H9LS750P/SOT539/TRAY
All Technical Specifications
| Gain | 24.4dB |
| Frequency | 108MHz |
| Current - Test | 40 mA |
| Power - Output | 1400W |
| Voltage - Test | 50 V |
| Transistor Type | LDMOS (Dual), Common Source |
| Voltage - Rated | 135 V |
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