BC817-40LT1
TRANS NPN 45V 500MA SOT23Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi BC817-40LT1 is an NPN bipolar junction transistor designed for surface mount applications. This device offers a collector-emitter breakdown voltage of 45V and a continuous collector current capability of up to 500mA. With a minimum DC current gain (hFE) of 250 at 100mA and 1V, and a transition frequency of 100MHz, it is suitable for general-purpose amplification and switching in industrial and consumer electronics. The transistor is packaged in a SOT-23-3 (TO-236) surface mount package, supplied in cut tape. Its maximum power dissipation is 225mW, and it operates within an ambient temperature range of -55°C to 150°C. The Vce(sat) is specified at 700mV maximum for 50mA base current and 500mA collector current.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Cut Tape (CT)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Cut Tape (CT) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 700mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 250 @ 100mA, 1V |
| Frequency - Transition | 100MHz |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 225 mW |
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