A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. It is composed of semiconductor material usually with at least three terminals for connection to an external circuit.Transistors are fundamentally three-terminal devices. On a bi-polar junction transistor (BJT), those pins are labeled collector (C), base (B), and emitter (E). The circuit symbols for both the NPN and PNP BJT are below: The only difference between an NPN and PNP is the direction of the arrow on the emitter.
Frequency Multiplier and Driver in VHF/UHF Transmitter.absolute Maximum Ratings:Collector-Emitter Voltage, VCEO
30V
Collector-Base Voltage, VCBO
55V
Emitter-Base Voltage, VEBO
3.5V
Continuous Collector Current, IC
400mA
Total Device Dissipation..
2N3904 NPN Transistor SOT-23 SMD PackageAbsolute Maximum RatingsCollector-Emitter Volt (Vceo): 40VCollector-Base Volt (Vcbo): 60VEmitter-Base Volt: 6VCollector Current (Ic): 200mA Power Dissipation (Ptot): 350mWTransition frequency 100-300MHzType: NPN..
2N3906 PNP Transistor SOT-23 SMD PackageAbsolute Maximum RatingsCollector-Emitter
Volt (Vceo): 40VCollector-Base
Volt (Vcbo): 40VEmitter-Base
Volt: 6VCollector
Current (Ic): 200mA Power
Dissipation (Ptot): 250mWTransition
frequency 100-250MHzType: PNP..
BC107B - Bipolar (BJT) Single Transistor, General Purpose, NPN, 45 V, 150 MHz, 600 mW, 100 mA, 200 hFELow noise general purpose audio amplifiersDescription :The BC107 and BC107B are silicon planar
epitaxial NPN transistors in TO-18 metal case.
They are suitable for use in driver stages, ..
BC108 NPN Transistor TO-18 Metal Package
general purpose low power Silicon NPN bipolar junction transistors found very often in equipment and electronics.
Feature:
• NPN Silicon Planar Epitaxial Transistors.
Pin Configuration:
1. Emitter
2. Base
3. Collector
DescriptionColl..
BC109 -NPN Low Power
Bipolar Transistors TO-18 Metal Package
Description
Collector-Emitter
Voltage VCEO - 25VCollector-Base
Voltage VCBO - 30 VEmitter-Base
Voltage VEBO - 5.0Collector
Current Continuous IC - 0...