BC557BG
TRANS PNP 45V 0.1A TO92Manufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi BC557BG is a PNP bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. This device features a collector-emitter breakdown voltage of 45V and a continuous collector current capability of 100mA. With a transition frequency of 320MHz and a maximum power dissipation of 625mW, the BC557BG offers robust performance. It exhibits a minimum DC current gain (hFE) of 180 at 2mA and 5V, with a Vce(sat) of 650mV at 5mA and 100mA. The transistor is housed in a standard TO-92 (TO-226) package, suitable for through-hole mounting. Operating across a wide temperature range of -55°C to 150°C, this component finds utility in consumer electronics, industrial control systems, and various signal processing circuits.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | TO-226-3, TO-92-3 Long Body |
| Mounting Type | Through Hole |
| Transistor Type | PNP |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 650mV @ 5mA, 100mA |
| Current - Collector Cutoff (Max) | 100nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 180 @ 2mA, 5V |
| Frequency - Transition | 320MHz |
| Supplier Device Package | TO-92 (TO-226) |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 625 mW |
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