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Part Number | BUT100 |
OEMstron Part # | BUT100 |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Transistors › Bipolar (BJT) - Single |
Description | TRANS NPN 125V 50A TO-3 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | BUT100 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 30 - Apr 4 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
BUT100 Specifications
Part Number | BUT100 | |
Brand | STMicroelectronics | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | Bipolar (BJT) - Single | |
Manufacturer | STMicroelectronics | |
Series | - | |
Transistor Type | NPN | |
Current - Collector (Ic) (Max) | 50A | |
Voltage - Collector Emitter Breakdown (Max) | 125V | |
Vce Saturation (Max) @ Ib, Ic | 900mV @ 10A, 100A | |
Current - Collector Cutoff (Max) | 1mA | |
DC Current Gain (hFE) (Min) @ Ic, Vce | - | |
Power - Max | 300W | |
Frequency - Transition | - | |
Operating Temperature | 200°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-204AA, TO-3 | |
Supplier Device Package | TO-3 |
BUT100 Documents

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Part Number | Description | Stock |
BUT100 STMicroelectronics |
TRANS NPN 125V 50A TO-3 |
Contact Us |
Part Number | Description | Stock |
BUT100 D# BUT100-ND STMicroelectronics |
TRANS NPN 125V 50A TO-3 |
Limited Supply - Call |
Part Number | Description | Stock |
BUT100 Inchange Semiconductor Company Ltd |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
Part Number | Description | Stock |
BUT100 NXP Semiconductors |
OEM/CM ONLY |
570 |
Part Number | Description | Stock |
BUT100 STMicroelectronics |
OEM/CM ONLY |
3016 |
Part Number | Description | Stock |
BUT100 STMicroelectronics |
RFQ |
4026 |
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In Stock | 159 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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