AVISRI 10 PCS BD140 NPN bipolar junction transistor (BJT Electronic Components Electronic Hobby Kit
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The BD140 is a medium-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. Here are its key details:Key Features1. Medium Power: Suitable for medium-power applications2. NPN Type: NPN transistor with a high current gain3. General Purpose: Designed for general-purpose amplifier and switching applicationsSpecifications1. Collector-Base Voltage: 40V2. Collector-Emitter Voltage: 40V3. Emitter-Base Voltage: 5V4. Collector Current: 1.5A5. Base Current: 200mA6. Power Dissipation: 12.5W7. Transition Frequency: 120MHz8. Package: TO-126Applications1. Amplifiers: Audio, RF, and other amplifier applications2. Switching: High-speed switching applications3. Power Supplies: Linear power supply applications4. Industrial Control: Industrial control and automation applications
