Multicomp Pro BC107A NPN Bipolar Transistor, 45V, 100mA, TO-18

The Multicomp Pro BC107A is a high-quality silicon NPN bipolar planar epitaxial transistor, engineered for reliable performance in low-power amplification and switching circuits. This general-purpose component offers a robust electrical specification, making it a versatile choice for a wide range of electronic projects and industrial applications.

Its design features a collector-emitter voltage maximum of 45 volts and a continuous collector current of 100 milliamps, with a power dissipation rating of 600 milliwatts. The transistor exhibits a high DC current gain, with a minimum hFE of 110, and an impressive transition frequency of 150 megahertz, supporting efficient operation in various frequency ranges. The component is housed in a durable TO-18 metal case, providing mechanical strength and aiding in heat dissipation for stable operation up to a maximum temperature of 200°C.

Key Features & Specifications

• Transistor Type: NPN Bipolar Planar Epitaxial
• Collector-Emitter Voltage (Vce max): 45V
• Collector-Base Voltage (Vcbo): 50V
• Emitter-Base Voltage (Vebo): 6V
• Continuous Collector Current: 100mA
• Power Dissipation: 600mW
• DC Current Gain (hFE min): 110
• Transition Frequency: 150MHz
• Case Style: TO-18
• Mounting Type: Through Hole
• Pin Count: 3 Pins
• Maximum Operating Temperature: 200°C

With its through-hole mounting and standard TO-18 package, this transistor is easy to integrate into prototype boards, educational kits, and final product designs. Its combination of electrical characteristics and physical durability makes the BC107A an essential component for hobbyists, students, and professional engineers alike.