MMBTA42LT3
TRANS NPN 300V 0.5A SOT23-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi MMBTA42LT3 is an NPN bipolar junction transistor designed for surface mount applications. This component offers a collector-emitter breakdown voltage of 300V and a continuous collector current capability of 500mA. It features a transition frequency of 50MHz and a maximum power dissipation of 225mW. The transistor exhibits a minimum DC current gain (hFE) of 40 at 30mA collector current and 10V collector-emitter voltage, with a saturation voltage (Vce(sat)) of 500mV at 2mA base current and 20mA collector current. The SOT-23-3 (TO-236) package is supplied on tape and reel. Applications include general-purpose amplification and switching in consumer electronics and industrial control systems.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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 | 500mV @ 2mA, 20mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 30mA, 10V |
| Frequency - Transition | 50MHz |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 300 V |
| Power - Max | 225 mW |
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