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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 is a PNP transistor supplied in a 4-piece pack. It functions as a direct equivalent to the BC557. This low power, general purpose amplifier transistor supports various electronic applications. It is suitable for small signal amplification and switching. The component features a maximum collector current of 100mA. It has a 130MHz transition frequency. These mini components are utilized in electronic projects.
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, 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 are the primary functions of the BC157 PNP transistor?
A: The BC157 PNP transistor is used for general purpose amplification and small signal switching applications.
Q: Is the BC157 a direct replacement for the BC557 transistor?
A: Yes, the BC157 functions as a direct equivalent to the BC557 transistor.
Q: What are the maximum collector current and transition frequency of 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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