BC857A-HF
Comchip Technology
Comchip Technology
TRANS PNP 45V 0.1A SOT23-3
$0.05
Available to order
Reference Price (USD)
3,000+
$0.03961
Exquisite packaging
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BC857A-HF
$0.05
Product details
Optimize your circuit performance with the BC857A-HF, a precision Bipolar Junction Transistor from Comchip Technology. This single BJT in the Discrete Semiconductor Products lineup delivers exceptional gain bandwidth product for high-frequency applications. The transistor's low base-emitter voltage requirement enhances energy efficiency in battery-powered devices. Its symmetrical current handling capabilities support bidirectional circuit designs when needed. The BC857A-HF exhibits excellent parameter matching, crucial for differential amplifier stages. Typical implementations include sensor interfaces, signal conditioning circuits, and pulse generators. Aerospace systems, marine electronics, and scientific instrumentation benefit from this BJT's reliable operation. The component undergoes rigorous testing for parameter stability and long-term reliability. Its moisture-resistant packaging ensures performance in humid environments. Comchip Technology employs state-of-the-art fabrication techniques to maintain consistent quality across production runs. The BC857A-HF combines cutting-edge semiconductor technology with practical design features. For detailed specifications and purchasing information, complete our online contact form to connect with a product specialist.
General specs
- Product Status: Active
- Transistor Type: PNP
- Current - Collector (Ic) (Max): 100 mA
- Voltage - Collector Emitter Breakdown (Max): 45 V
- Vce Saturation (Max) @ Ib, Ic: 650mV @ 5mA, 100mA
- Current - Collector Cutoff (Max): 15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce: 125 @ 2.2mA, 5V
- Power - Max: 250 mW
- Frequency - Transition: 100MHz
- Operating Temperature: -65°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23-3
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