2N3635-Transistor Overview
The 2N3635 is an NPN bipolar junction transistor designed for medium power switching and amplification applications. It operates with a maximum collector current of 1.5 A and withstands a collector-emitter voltage up to 40 V, making it suitable for moderate voltage circuits. Its complementary electrical characteristics provide reliable performance in industrial and consumer electronics. This transistor features a medium gain range and a maximum power dissipation of 1 W, enabling efficient heat management. Ideal for engineers and sourcing specialists, the device offers a balance of performance and robustness for various analog and switching circuits. For detailed sourcing and technical support, visit IC Manufacturer.
2N3635-Transistor Key Features
- Medium power handling: Supports collector currents up to 1.5 A, allowing it to drive moderate loads efficiently.
- Voltage tolerance: Collector-emitter voltage rating of 40 V ensures reliable operation in circuits with moderate voltage levels.
- Moderate gain range (hFE): Provides stable current amplification, contributing to predictable circuit behavior.
- Power dissipation capability: Maximum power dissipation of 1 W supports sustained operation without overheating in typical applications.
2N3635-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 60 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 1.5 | A |
| Power Dissipation (Ptot) | 1 | W |
| DC Current Gain (hFE) | 40 to 300 | (unitless) |
| Transition Frequency (fT) | 50 | MHz |
| Operating Junction Temperature (Tj) | 150 | ??C |
2N3635-Transistor Advantages vs Typical Alternatives
This transistor offers a well-balanced combination of voltage tolerance, current capacity, and gain, making it advantageous for moderate power switching and amplification tasks. Compared to typical small-signal transistors, it supports higher collector currents and power dissipation, enhancing reliability in circuits prone to thermal stress. Its medium gain range ensures stable amplification without excessive distortion, while its voltage ratings provide flexibility across different industrial applications. These characteristics make it a dependable choice for engineers seeking both performance and durability in medium power transistor solutions.
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Typical Applications
- Switching in industrial control circuits where moderate current and voltage handling are required, providing reliable operation in automation and relay-driving tasks.
- Signal amplification in audio and low-frequency analog circuits, benefiting from its stable gain and power handling.
- Driver transistor in power regulation modules, supporting efficient control of higher power devices.
- General-purpose transistor in consumer electronics for switching and amplification roles requiring medium power capabilities.
2N3635-Transistor Brand Info
The 2N3635 transistor is a widely recognized NPN bipolar junction transistor produced by multiple semiconductor manufacturers. Known for its robust design and consistent electrical performance, this device is a staple in the industry for medium power applications. Its standardized specifications ensure compatibility across various designs and supply chains, making it a trusted component for engineers and sourcing specialists seeking reliable medium power transistors. The product adheres to established quality and performance standards within the semiconductor market.
FAQ
What is the maximum collector current rating for the 2N3635 transistor?
The transistor supports a maximum collector current of 1.5 A, which allows it to handle moderate load currents typical in switching and amplification applications without compromising reliability.
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Can the 2N3635 transistor be used for high-frequency applications?
This transistor has a transition frequency (fT) of approximately 50 MHz, suitable for low to medium frequency applications but not optimized for very high-frequency or RF circuits.
What is the typical power dissipation capability of this transistor?
The device can dissipate up to 1 watt of power, which enables it to operate safely under moderate thermal conditions, making it suitable for many industrial and consumer electronic designs.
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How does the voltage rating affect the transistor??s application scope?
With a maximum collector-emitter voltage of 40 V and collector-base voltage of 60 V, the transistor is well-suited for circuits operating at moderate voltages, including many control and amplification tasks in industrial and consumer electronics.
Is the 2N3635 suitable for use as a general-purpose transistor?
Yes, its balanced electrical characteristics and medium power handling make it ideal for general-purpose applications such as switching, amplification, and driver stages in various electronic systems.







