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4pcs: BC157 PNP transistor (BC557)
- Product Code: TR-BC157
- Availability: In Stock
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₹8.00 (+ GST)
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BC157 PNP Transistor (BC557 Equivalent) - 4pcs
The BC157 PNP transistor is supplied in a 4-piece pack. It functions as a direct equivalent to the BC557. This low power, general purpose amplifier transistor is designed for performance in various electronic applications. It is suitable for small signal amplification and efficient switching. The component features a maximum collector current of 100mA. It also has a 130MHz transition frequency. These mini components are utilized by hobbyists and professional engineers. They provide a versatile solution for project requirements.
Specifications:
- Maximum Collector Power Dissipation (Pc): 300mW
- Maximum Collector-Base Voltage (Ucb): 50V
- Maximum Collector-Emitter Voltage (Uce): 45V
- Maximum Emitter-Base Voltage (Ueb): 5V
- Maximum Collector Current (Ic max): 100mA
- Maximum Junction Temperature (Tj): 125°C
- Transition Frequency (ft): 130MHz
- Collector Capacitance (Cc): 6 pF
- Forward Current Transfer Ratio (hFE): 70 MIN
Key features and benefits:
- Low power and general purpose PNP amplifier transistor
- Direct equivalent to BC557
- Supports diverse electronic circuits
- Suitable for small signal amplification
- Supports efficient switching
- Maximum collector current (Ic max) of 100mA
- Transition frequency (ft) of 130MHz
- Compact mini component
Applications:
- Audio pre-amplifiers and signal conditioning
- Small signal switching applications
- Sensor interface circuits
- General purpose amplification
- Low-frequency oscillator designs
Frequently Asked Questions:
Q: What is the primary function of the BC157 PNP transistor?
A: The BC157 PNP transistor is designed for general purpose amplification and small signal switching applications.
Q: Is the BC157 compatible with circuits designed for the BC557?
A: Yes, the BC157 functions as a direct equivalent to the BC557 transistor.
Q: What are the maximum current and frequency ratings for the BC157?
A: The BC157 has a maximum collector current (Ic max) of 100mA and a transition frequency (ft) of 130MHz.
Package Includes:
4 x BC157 PNP Transistor (BC557 Equivalent).*Image shown is a representation only.
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