| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,600 pcs
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3600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BC558 is a PNP bipolar junction transistor manufactured by NTE Electronics. It is designed for general-purpose switching and amplification applications in through-hole circuits.
Key electrical specifications include a maximum collector-emitter voltage of 30V, a maximum collector current of 100mA, and a maximum power dissipation of 500mW. The transistor offers a minimum DC current gain (hFE) of 110 at Ic=2mA and Vce=5V, and a maximum Vce saturation of 650mV at Ib=5mA and Ic=100mA. It has a typical transition frequency of 150MHz.
The BC558 is housed in a TO-92-3 package (TO-226-3 / TO-226AA) and is intended for through-hole mounting. This package is commonly used for small-signal transistors in low-power circuits.
Typical applications include signal amplification, switching circuits, and general-purpose electronic designs where a PNP transistor with these ratings is required.
| Qty | Low | High |
|---|---|---|
| 20+ | $0.02 | $0.02 |
| 200+ | $0.02 | $0.02 |
| 1,000+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (Vceo) is 30V.
The maximum collector current (Ic) is 100mA.
The maximum power dissipation (Ptot) is 500mW.
The BC558 is available in a TO-92-3 through-hole package (TO-226-3 / TO-226AA).
The minimum DC current gain (hFE) is 110 at Ic=2mA and Vce=5V.
The typical transition frequency (ft) is 150MHz.
The maximum junction temperature (Tj) is 150°C.