Diotec SemiconductorSC-70, SOT-323RoHS
BC857AW
BJT SOT-323 45V 100MA
Category
Subcategory
Transistors Bipolar Bjt Single
Package
SC-70, SOT-323
Status
Active
$0.07 / unit (market reference)
MOQ: 30 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Diotec Semiconductor |
| Model | BC857AW |
| Package / Case | SC-70, SOT-323 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Power Dissipation (Max) | 200 mW |
| Supplier Device Package | SOT-323 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BC857AW by Diotec Semiconductor 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 SC-70, SOT-323 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.
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All Technical Specifications
| Power - Max | 200 mW |
| Transistor Type | PNP |
| Frequency - Transition | 100MHz |
| Vce Saturation (Max) @ Ib, Ic | 650mV @ 5mA, 100mA |
| Current - Collector (Ic) (Max) | 100 mA |
| Current - Collector Cutoff (Max) | 15nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 125 @ 2mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
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