BC107 BC-107 BC 107 NPN Transistor 45V 100mA General Purpose Transistor TO-18 BJT NPN Silicon Planar Epitaxial NPN Transistors

BC107 BC-107 BC 107 NPN Transistor 45V 100mA General Purpose Transistor TO-18 BJT NPN Silicon Planar Epitaxial NPN Transistors

Name: BC107 BC-107 BC 107 NPN Transistor 45V 100mA General Purpose Transistor TO-18 BJT NPN Silicon Planar Epitaxial NPN Transistors
Brand: Transistors
SKU: u6264
Price: 99.00 BDT
Availability: InStock

৳ 99.00

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SKU: u6264 Categories: Transistors, Transistors & Thyristor

Description
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Description: BC107 NPN General Purpose Transistor

BC107 Transistor BC107 NPN Transistor 45V 100mA Transistor TO-18 3 Pin Leads Transistor

The BC107 is a small single NPN Transistor available in TO-18 metal can package. These transistors are age old and have been used in low noise and low signal designs. Today a lot new transistors have come as replacement for BC107, but still the transistor can be found in market for its legacy.

The BC107 is silicon planar epitaxial NPN transistors in TO-18 metal case. They are suitable for use in driver stages, low noise input stages and signal processing circuits for television receivers.

Pin Configuration

Pin Number	Pin Name	Description
1	Emitter	Current Drains out through emitter, normally connected to ground
2	Base	Controls the biasing of transistor, Used to turn ON or OFF the transistor
3	Collector	Current flows in through collector, normally connected to load

Characteristics of BC107 Transistor

Type – NPN
Collector-Emitter Voltage: 45 V
Collector-Base Voltage: 50 V
Emitter-Base Voltage: 6 V
Collector Current: 0.1 A
Collector Dissipation – 0.3 W
DC Current Gain (h_fe) – 110 to 450
Transition Frequency – 150 MHz
Noise Figure – 2 dB
Operating and Storage Junction Temperature Range -65 to +175 °C
Package – TO-18

Features

Small Signal NPN Transistor
Current Gain (h_FE): 450 (maximum)
Continuous Collector current (I_C) is 100mA
Collector-Emitter voltage (V_CEO) is 45V
Collector-Base voltage (V_CB0) is 50V
Emitter Base Voltage (V_BE0) is 6V
Available in To-18 Metal can Package

Note: Complete Technical Details can be found at the BC107 datasheet given at the end of this page.

Alternative NPN Transistors

BC547, 2N3904,

BC107 Equivalent

BC549

PNP Complementary for BC107

BC177

Where to use BC107 Transistor

The BC107 is a low signal NPN which is known for its low noise operations making it famously used in signal processing circuits and television receivers. The transistor is still available in market due to its legacy but you will find better modern transistors as replacement for BC107.

Brief Description on BC107 Transistor

BC107 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin. BC107 has a gain value h_fe of 50; this value determines the amplification capacity of the transistor. The maximum amount of current that could flow through the Collector pin is 100mA, hence we cannot connect loads that consume more than 100mA using this transistor.

When this transistor is fully biased then it can allow a maximum of 100mA to flow across the collector and emitter. This stage is called Saturation Region. When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region.