
Product Description
PMBTA42
Serial number: NEXPERIA , PMBTA42, 300 V, 100 mA NPN high-voltage transistor.
Category: Electronics
NEXPERIA , PMBTA42, 300 V, 100 mA NPN high-voltage transistor.
Nexperia PMBTA42 NPN High-voltage Transistor 300V SOT-23
it is a high-voltage NPN bipolar junction transistor designed for switching and amplifier applications where high voltage capability is required in a compact package. It is supplied in a surface-mount SOT-23 / TO-236AB package, making it suitable for compact PCB layouts and SMD assembly.
It features a collector-emitter voltage rating of 300V, continuous collector current up to 100mA, and power dissipation of 250mW depending on operating and mounting conditions. It also provides a transition frequency of up to 50MHz, supporting use in signal circuits, low-power driver stages, and high-voltage control applications.
This NPN high-voltage transistor is commonly used in switching circuits, signal amplification, control boards, electronic interfaces, low-current power supply circuits, and repair applications that require a reliable 300V SMD transistor in a SOT-23 package.
Nexperia PMBTA42, NPN transistor, high-voltage transistor, SOT-23 transistor, SMD transistor, 300V transistor, 100mA transistor, BJT transistor, electronic components




