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2SC3906KT146S

2SC3906KT146S Description

The 2SC3906KT146S is a high-performance NPN transistor from ROHM Semiconductor, designed for a wide range of applications in the electronics industry. This single bipolar transistor boasts a maximum collector-emitter breakdown voltage of 120V, making it suitable for high-voltage applications. With a maximum collector current of 50mA and a power dissipation of 200mW, the 2SC3906KT146S offers excellent performance in various electronic circuits.

2SC3906KT146S Features

• Operating Temperature: The 2SC3906KT146S can operate at temperatures up to 150°C (TJ), making it suitable for high-temperature environments.
• Frequency - Transition: With a transition frequency of 140MHz, the 2SC3906KT146S is ideal for high-speed switching applications.
• Vce Saturation (Max): The maximum Vce saturation voltage is 500mV at 1mA and 10mA, ensuring low power consumption in saturation mode.
• DC Current Gain (hFE): The minimum DC current gain is 180 at 2mA collector current and 6V collector-emitter voltage, providing excellent current amplification.
• Moisture Sensitivity Level (MSL): The 2SC3906KT146S has an MSL of 1, indicating unlimited storage time before reflow soldering.
• RoHS Compliance: The 2SC3906KT146S is compliant with the RoHS3 directive, making it suitable for environmentally friendly applications.

2SC3906KT146S Applications

The 2SC3906KT146S is ideal for various applications due to its high-voltage capability, high transition frequency, and excellent current gain. Some specific use cases include:

1. High-voltage switches: The 120V breakdown voltage makes it suitable for high-voltage switching applications in power electronics.
2. Amplifiers: The high current gain and low saturation voltage make it an excellent choice for audio and signal amplification circuits.
3. RF applications: The 140MHz transition frequency allows the 2SC3906KT146S to be used in high-speed RF circuits, such as mixers and modulators.
4. Automotive electronics: The high-temperature operation capability and RoHS compliance make it suitable for automotive applications, such as engine control units and sensor interfaces.

Conclusion of 2SC3906KT146S

The 2SC3906KT146S is a versatile NPN transistor from ROHM Semiconductor, offering a combination of high-voltage capability, high transition frequency, and excellent current gain. Its unique features, such as the low saturation voltage and RoHS compliance, make it an ideal choice for a wide range of applications in the electronics industry, including high-voltage switches, amplifiers, RF circuits, and automotive electronics. With its robust performance and compliance with industry standards, the 2SC3906KT146S is a reliable and efficient solution for your electronic design needs.