SEME Manuals

2N3445 is a bipolar NPN device produced by Semelab. It has a maximum working voltage of 60V and a maximum current of 7.5A. The device complies with BS, CECC and JAN, JANTX, JANTXV and JANS specifications.

The 2N4928DCSM is a dual bipolar PNP device with a maximum working voltage of 100V and a maximum current of 0.1A. The device is packaged in a hermetically sealed LCC2 ceramic surface mount package and meets the requirements of BS, CECC and JAN, JANTX, JANTXV and JANS specifications.

This data sheet provides the specifications of the IRF054SMD, including the rated values, maximum values, and operating temperature range.

The IP137A series is a 1.5 amp negative adjustable voltage regulator with an output voltage range of 1.25 to 40V. The series features a 1% output voltage tolerance, 0.3% load regulation and 0.01%/V line regulation. The series features a complete range of protections including current limiting, thermal shutdown and SOA control.

The IP3R07A is a low dropout adjustable voltage regulator capable of supplying 3A of output current with an input-to-output voltage of just 0.8V. This regulator is exceptionally easy to use, requiring only two external resistors to set the output voltage.

SML60J35 is an N-channel enhancement mode high voltage power MOSFET with faster switching speed, lower leakage, and 100% avalanche tested. It utilizes new technology to minimize the JFET effect, increase packing density, and reduce on-resistance.

2N4939DCSM is a dual bipolar PNP device produced by Semelab. Its maximum working voltage is 40V and its maximum working current is 0.05A. The product uses a hermetically sealed LCC2 ceramic surface mount package for high reliability applications.

This document introduces the IP1844 and IP1845 series products, including product features, maximum ratings, and package forms.

The IP78M00A series of voltage regulators are fixed output regulators intended for local, on-card voltage regulation. These devices are available in 5, 12, and 15 volt options and are capable of delivering in excess of 500mA over temperature. The A-suffix devices are fully specified at 0.5A, provide 0.01% / V line regulation, 0.3% / A load regulation, and ±1% output voltage tolerance at room temperature. Protection features include safe operating area, current limiting and thermal shutdown.

The document describes the characteristics of the D1011UK model of Semelab plc, including power dissipation, drain-source breakdown voltage, gate-source breakdown voltage, drain current, storage temperature, and maximum operating junction temperature. The product is a gold metallised multi-purpose silicon DMOS RF FET with a power of 10W, a voltage of 28V, and a frequency range of 1GHz. It is suitable for broad band applications and features simplified amplifier design, low noise, and high gain.

D1019UK is a 50W, 28V, 175MHz single-ended metallized multi-purpose silicon DMOS RF FET manufactured by Semelab.

This document describes the features and characteristics of Semelab's IP1R17A and IP3R17A fixed negative voltage regulators, including line regulation, load regulation, output accuracy, etc.

BUL56A is a NPN silicon power transistor produced by SEME Semelab plc. It has the characteristics of high voltage, high speed and high energy, and is suitable for electronic ballast applications.

BFT33A is an NPN silicon transistor produced by Semelab company, which has the characteristics of fast switching and high pulse power. It is suitable for power switching circuits and motor control circuits

The 2N2218 is a bipolar NPN transistor manufactured by Semelab. Its maximum working voltage is 30V and its maximum collector current is 0.8A.