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248 pcs
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248 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BU126 from SavantIC Semiconductor is an NPN power transistor housed in a TO-3 package. It is designed for applications requiring high breakdown voltage, such as voltage regulators, inverters, and switching mode power supplies.
Key electrical specifications include a collector-base voltage of 750V and a collector-emitter voltage of 300V. The continuous collector current is rated at 3.0A, with a peak current of 6.0A. Power dissipation is 40W at 25°C case temperature. The transistor exhibits a typical DC current gain (hFE) of 15 at 1A and 5V.
Thermal characteristics include a junction-to-case thermal resistance of 2.5 K/W. The operating junction temperature is rated up to 125°C, with storage temperatures ranging from -65°C to 125°C.
This component is suitable for through-hole mounting and is designed for robust performance in power electronics circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-base voltage (VCBO) for the BU126 is 750V when the emitter is open.
The maximum collector-emitter voltage (VCEO) for the BU126 is 300V when the base is open.
The continuous collector current (IC) for the BU126 is rated at 3.0A.
The total power dissipation (PT) for the BU126 is 40W at a case temperature of 25°C.
The typical DC current gain (hFE) for the BU126 is 15 when measured at IC=1A and VCE=5V.
The BU126 transistor comes in a TO-3 package.