Transistor 2SC1941 NPN, 0.15A TO-92

Transistor 2SC1941 NPN, 0.15A TO-92

Transistors

Reference: TR2SC1941

Part.No: 2SC1941

€1.00

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The 2SC1941 is a high-voltage NPN Bipolar Junction Transistor (BJT) in a TO-92 package. Designed for video drivers, amplifiers and applications requiring robust voltage tolerance up to 160V.

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Description
Product Details

2SC1941 High-Voltage NPN Transistor – Video Drivers & Amplifiers

The 2SC1941 is a robust NPN transistor engineered for high-voltage switching and linear applications. With a maximum collector-emitter voltage of 160V, it excels in video driver circuits, power amplifiers and signal processing stages where standard small-signal transistors would be inadequate.

Functions & Applications

High Collector-Emitter Voltage: 160V maximum rating handles demanding high-voltage switching and amplification tasks.
Standard TO-92 Package: Through-hole design fits easily into breadboards and universal PCBs for rapid prototyping.
Suitable for Video Circuits: Reliable performance in video driver and CRT display applications.
Moderate Current Capability: 150mA collector current supports audio amplifiers and relay drivers.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	NPN
Package / Case	TO-92
Collector-Emitter Voltage (Vceo)	160V
Max Collector Current (Ic)	150mA
Mounting Type	Through-Hole (THT)

Frequently Asked Questions

Q: What is the main difference between 2SC1941 and BC547?
A: The 2SC1941 is rated for 160V (Vceo), making it suitable for high-voltage circuits like video drivers and CRT displays. The BC547 is limited to 45V, suitable only for low-voltage logic and small-signal work.

Q: Can the 2SC1941 drive a 12V relay directly?
A: Yes, with proper base current (typically 5-10mA). However, always include a protective flyback diode across the relay coil to prevent damage from inductive kickback.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: NPN
Transistor Case Style: TO-92

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