BC557B,126
TRANS PNP 45V 0.1A TO92-3Manufacturer: NXP USA Inc.
Categories: Single Bipolar Transistors
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The NXP USA Inc. BC557B-126 is a PNP bipolar junction transistor (BJT) housed in a TO-92-3 package, suitable for through-hole mounting. This component features a collector-emitter breakdown voltage of 45V and a maximum collector current (Ic) of 100mA. It offers a minimum DC current gain (hFE) of 220 at 2mA and 5V. With a transition frequency of 100MHz, it is designed for applications requiring moderate signal amplification and switching. The maximum power dissipation is 500mW, and it operates at junction temperatures up to 150°C. This transistor is commonly utilized in general-purpose amplification, switching, and analog circuitry across various industrial and consumer electronics sectors.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Box (TB)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Box (TB) |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Mounting Type | Through Hole |
| Transistor Type | PNP |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 650mV @ 5mA, 100mA |
| Current - Collector Cutoff (Max) | 15nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 220 @ 2mA, 5V |
| Frequency - Transition | 100MHz |
| Supplier Device Package | TO-92-3 |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Power - Max | 500 mW |
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