2N3903
TRANS NPN 40V 0.2A TO92-3Manufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi's 2N3903 is an NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. This component features a collector-emitter breakdown voltage of 40V and a continuous collector current capability of 200mA, with a maximum power dissipation of 625mW. The DC current gain (hFE) is a minimum of 50 at 10mA collector current and 1V collector-emitter voltage. The transistor is housed in a TO-92-3 (TO-226-3) package, suitable for through-hole mounting. Key electrical parameters include a Vce(sat) of 300mV at 5mA base current and 50mA collector current. This device is commonly utilized in consumer electronics, industrial control systems, and various analog circuit designs.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 5mA, 50mA |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 10mA, 1V |
| Frequency - Transition | - |
| Supplier Device Package | TO-92-3 |
| Current - Collector (Ic) (Max) | 200 mA |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
| Power - Max | 625 mW |
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