KSE340STU
TRANS NPN 300V 0.5A TO126-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi KSE340STU is an NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. This component features a maximum collector-emitter breakdown voltage of 300V and a continuous collector current rating of 500mA. Dissipation power is specified at 20W. The transistor is housed in a TO-126-3 (TO-225AA) package, suitable for through-hole mounting. Key electrical characteristics include a minimum DC current gain (hFE) of 30 at 50mA collector current and 10V collector-emitter voltage. The collector cutoff current (ICBO) is rated at a maximum of 100µA. This device is commonly employed in power supply circuits, audio amplification stages, and general industrial control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | - |
| Current - Collector Cutoff (Max) | 100µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 50mA, 10V |
| Frequency - Transition | - |
| Supplier Device Package | TO-126-3 |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 300 V |
| Power - Max | 20 W |
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