| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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The BC557C is a PNP general purpose transistor housed in a TO-92 or SOT54 plastic package. It is suitable for general purpose switching and amplification applications.
Key electrical characteristics include a maximum collector current of 100 mA and a maximum collector-emitter voltage of 45 V. The DC current gain (hFE) for the BC557C ranges from 420 to 800 at a collector current of -2 mA and a collector-emitter voltage of -5 V.
Thermal specifications include a maximum power dissipation of 500 mW at an ambient temperature of 25 °C and a thermal resistance from junction to ambient of 250 K/W. The operating ambient temperature range is -65 °C to 150 °C.
This transistor is designed for through-hole mounting and is a complement to NPN transistors BC546 and BC547.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.77 | $0.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) for the BC557C is 45 V.
The maximum DC collector current (IC) for the BC557C is 100 mA.
The DC current gain (hFE) for the BC557C ranges from 420 to 800 at IC = -2 mA and VCE = -5 V.
The BC557C is available in a TO-92; SOT54 plastic package.
The operating ambient temperature range for the BC557C is -65 °C to 150 °C.