BCX19LT1
TRANS NPN 45V 0.5A SOT23-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi's BCX19LT1 is an NPN bipolar junction transistor (BJT) designed for surface mount applications. This component features a collector-emitter breakdown voltage of 45V and a continuous collector current rating of 500mA. The maximum power dissipation is 300mW. For optimal performance, a minimum DC current gain (hFE) of 100 is specified at 100mA collector current and 1V Vce. The saturation characteristics show a Vce(sat) of 620mV at 50mA base current and 500mA collector current. The transistor is housed in a SOT-23-3 (TO-236) package, supplied on tape and reel. The operating temperature range is -55°C to 150°C. This component finds application in general-purpose amplification and switching circuits across various industries.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 | 620mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 100mA, 1V |
| Frequency - Transition | - |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Grade | - |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 300 mW |
| Qualification | - |