BC549 NPN Epitaxial Silicon Transistor – TO-92 Package
BC549 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. It is a low current transistor hence the maximum amount of current that could flow through the Collector pin (Ic) is 100mA, hence we cannot connect loads that consume more than 100mA and load voltage more than 30V using this transistor. BC549 has a decent gain value hfe from 420 to 800; this value determines the amplification capacity of the transistor. This Product is known as BC549, BC459 General Purpose Transistor, BC549 Epitaxial Silicon Transistor, BC549 Silicon Transistor, BC549 Epitaxial Transistor, BC549 NPN General Purpose Transistor, BC549 Transistor
Features/Specs:
- Product Type: BJTs – Bipolar Transistors
- Transistor Polarity: NPN
- Configuration: Single
- Collector- Emitter Voltage VCEO: 30 V
- Collector- Base Voltage VCBO: 30 V
- Emitter- Base Voltage VEBO: 5 V
- Collector-Emitter Saturation Voltage: 200 mV
- Maximum DC Collector Current: 100 mA
- Power Dissipation: 500 mW
- Gain Bandwidth Product fT: 300 MHz
- Minimum Operating Temperature: -65°C
- Maximum Operating Temperature: +150°C
- Continuous Collector Current: 0.1 A
- Mounting Style: Through Hole
- Package/Case: TO-92-3
Applications:
- Switching relates and LEds
- PWM driven application
- LED dimmers or flashers
- Switching Applications
- Preamplifier for Power Amplifier
Package Includes:
- 1 x BC549 NPN Epitaxial Silicon Transistor – TO-92 Package
Note: Product Images are shown for illustrative purposes only and may differ from actual product.
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