Industrial

2SD2142K is a high-gain amplifier transistor with Darlington connection and high input impedance. Its features include high DC current gain (minimum 5000), operating voltage of 30V, and maximum current of 0.3A.

2SD2143 is a medium power transistor produced by Rohm. The transistor has a collector-emitter voltage of 60±10V and a collector current of 2A, making it suitable for driving motors and relays. The transistor also has a built-in zener diode to protect it from voltage surges, a built-in damper diode to suppress surge currents, and a built-in resistor to stabilize the transistor's output characteristics.

2SD2153 is a high gain amplifier transistor manufactured by ROHM. Its maximum collector-emitter voltage is 25V and maximum collector current is 2A. The transistor has low saturation voltage and excellent DC current gain characteristics.

This document introduces a medium power transistor product, model 2SD2391. This product features low saturation voltage, 60V collector-emitter voltage, and 2W power dissipation capability.

2SD2444K is a power transistor from Panasonic. It has a maximum collector voltage of 15V and a maximum collector current of 1A. The transistor is packaged in SMT3 and features low saturation voltage, high collector current and high breakdown voltage.

2SD2537 is a medium power transistor produced by ROHM. It features high DC current gain, high emitter-base voltage, and low saturation voltage.

The document describes the features and characteristics of the 3B17 series modules, including signal isolation, amplification, and filtering functions for 4, 5, or 6-wire Linear Variable Displacement Transformers (LVDTs) and Rotary Variable Displacement Transformers (RVDT). The module provides an AC excitation voltage of 1V rms to 5V rms at frequencies between 1 kHz and 10 kHz, and can withstand 130V rms at the input screw-terminals. The 3B17 series modules are mix-and-match and hot swappable, suitable for industrial signal amplification, isolation, and filtering applications.

2SD2652 is a low frequency amplifier from ROHM. It has a maximum collector current of 1.5A and a low collector-emitter saturation voltage of 200mV.

This document describes the features and characteristics of the 2SD2653 transistor, including a large collector current and a low saturation voltage. The transistor is suitable for low frequency amplifiers and drivers.

The 2SD2653K is a low-frequency power amplifier tube produced by ROHM, with a maximum collector current of 2A and a collector-emitter saturation voltage of only 180mV.

2SD2656 is a semi-general purpose amplifier transistor suitable for low frequency amplifiers. Its features include large collector current and low collector saturation voltage.

2SD2657 is a low frequency amplifier driver with large collector current and low saturation voltage for high current applications.

2SD2657K is a low frequency amplifier driver with large collector current and low saturation voltage. The external dimensions are ROHM: SMT3, EIAJ: SC-59, JEDEC: SOT-346. Its maximum rated voltage is 30V and maximum power dissipation is 200mW. It is packaged in T146.

This document describes the features and characteristics of the 2SD2661 transistor, including low frequency amplifier, low VCE(sat), and external dimensions.

This document describes the features and characteristics of the 2SD2662 transistor, including its application as a low frequency amplifier and driver, large collector current, and low saturation voltage.