MJE344G
TRANS NPN 200V 0.5A TO126Manufacturer: onsemi
Categories: Single Bipolar Transistors
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The onsemi MJE344G is a general-purpose NPN bipolar junction transistor designed for power switching and amplification applications. This component features a maximum collector-emitter breakdown voltage of 200V and a continuous collector current capability of 500mA. With a transition frequency of 15MHz and a maximum power dissipation of 20W, it is suitable for use in power supplies, audio amplifiers, and general-purpose switching circuits across various industrial and consumer electronics sectors. The transistor exhibits a minimum DC current gain (hFE) of 30 at 50mA and 10V, and a Vce(sat) of 1V at 5mA and 50mA. Packaged in a TO-126 (TO-225AA) through-hole configuration, the MJE344G operates over an extended temperature range of -65°C to 150°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-225AA, TO-126-3 |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 5mA, 50mA |
| Current - Collector Cutoff (Max) | 1mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 50mA, 10V |
| Frequency - Transition | 15MHz |
| Supplier Device Package | TO-126 |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 200 V |
| Power - Max | 20 W |