Shenzhen Tuofeng Semiconductor Technology Co., Ltd.
4542 - Dual MOSFET
MCP4542 - 7/8-Bit Single/Dual I2C Digital POT
ME4542 - N- and P-Channel MOSFET
ME4542D - N- & P-Channel MOSFET
DFS45425 - Fast Recovery Diode
C4542 - 2SC4542
ME4542D-G - N- & P-Channel MOSFET
APM4542 - Dual MOSFET
MC145423 - Universal Digital Loop Transceiver
APM4542K - Dual MOSFET
Si4542DY - N- and P-Channel 30-V MOSFET
DFS45422 - Fast Recovery Diode
MC145426 - UNIVERSAL DIGITAL-LOOP TRANSCEIVER
2SC4542 - SILICON POWER TRANSISTOR
MAX4542 - Single-Supply Dual SPST/SPDT Analog Switches
BD45425 - CMOS Voltage Detector
BD45425G - VOLTAGE DETECTOR
BD45422G - VOLTAGE DETECTOR
TGA4542 - Power Amplifier
ISL84542 - SPDT Analog Switches