BFU520R
RF TRANS NPN 12V 10.5GHZ SOT143B
Transistors Bipolar Bjt Rf
TO-253-4, TO-253AA
Automotive, AEC-Q101
Active
$0.49 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | NXP USA Inc. |
| Model | BFU520R |
| Package / Case | TO-253-4, TO-253AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Power Dissipation (Max) | 450mW |
| Supplier Device Package | SOT-143B |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BFU520R by NXP 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 TO-253-4, TO-253AA 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 BFU520R
Alternatives & Replacements
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RF SMALL SIGNAL BIPOLAR TRANS
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2SC4095-T1-A
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2SC4957-T1-A
SMALL SIGNAL BIPOLAR TRANSISTOR
2SC4093-T1-A
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BFP196E6327HTSA1
RF TRANS NPN 12V 7.5GHZ SOT143-4
All Technical Specifications
| Gain | 20dB |
| Power - Max | 450mW |
| Transistor Type | NPN |
| Frequency - Transition | 10.5GHz |
| Noise Figure (dB Typ @ f) | 0.65dB @ 900MHz |
| Current - Collector (Ic) (Max) | 30mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 8V |
| Voltage - Collector Emitter Breakdown (Max) | 12V |
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