Transistor 2SC537 NPN, 0.1A TO-92

Transistor 2SC537 NPN, 0.1A TO-92

Transistors

Reference: TR2SC537

Part.No: 2SC537

€0.80

In Stock

Immediate Dispatch

The 2SC537 is a general-purpose NPN Bipolar Junction Transistor (BJT) in a TO-92 package. Reliable for small-signal switching and amplification in hobbyist and educational electronics projects.

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Description
Product Details

2SC537 General Purpose NPN Transistor – Reliable Switching & Amplification

The 2SC537 is a versatile NPN transistor designed for general-purpose switching and amplification applications. With a maximum collector current of 100mA and collector-emitter voltage rating of 40V, it is well-suited for driving small loads, relay coils, and audio signal processing in amateur radio and DIY electronics.

Functions & Applications

General Purpose Design: Versatile for switching, amplification, and driver applications.
TO-92 Through-Hole Package: Perfect for breadboarding, prototyping, and soldering onto PCBs.
Moderate Current Rating: 100mA collector current suitable for low-power relay and LED circuits.
Reliable Performance: Proven track record in amateur and educational electronics.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	NPN
Package / Case	TO-92
Collector-Emitter Voltage (Vceo)	40V
Max Collector Current (Ic)	100mA
Mounting Type	Through-Hole (THT)

Frequently Asked Questions

Q: Can the 2SC537 be used on a breadboard?
A: Yes, the TO-92 through-hole package is designed for easy prototyping on breadboards and universal PCBs without soldering.

Q: Can the 2SC537 drive a relay coil?
A: Yes, provided the relay coil's current does not exceed 100mA. Always use a protective flyback diode across the relay coil to protect the transistor from voltage spikes.

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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