BUJ105AB,118
TRANS NPN 400V 8A D2PAK
Transistors Bipolar Bjt Single
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
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Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | WeEn Semiconductors |
| Model | BUJ105AB,118 |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
| Mounting Type | Surface Mount |
| Operating Temperature | 150°C (TJ) |
| Power Dissipation (Max) | 125 W |
| Supplier Device Package | D2PAK |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BUJ105AB,118 by WeEn Semiconductors 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-263-3, D²Pak (2 Leads + Tab), TO-263AB 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 BUJ105AB,118
Alternatives & Replacements
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NJVMJB41CT4G
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MJB41CT4G
TRANS NPN 100V 6A D2PAK
FJB3307DTM
POWER BIPOLAR TRANSISTOR
FJB102TM
TRANS NPN DARL 100V 8A TO263
All Technical Specifications
| Power - Max | 125 W |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 800mA, 4A |
| Current - Collector (Ic) (Max) | 8 A |
| Current - Collector Cutoff (Max) | 100µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 13 @ 500mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 400 V |
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