PMBT4401 zener diode Chip NPN switch transistor W2X transistor SMD SOT 23 auf lager Neue Original IC diy kit|transistor operation|transistor computertransistor array - AliExpress
W2X Datasheet | Ericsson - Datasheetspdf.com
PMBT4401 NPN Transistors(BJT) 60V 600mA/0.6a 250MHz 300 400mV~750mV SOT-23/SC-59 marking W2X switch|Welcome to Eric Online Store - Shenzhen ERIC Electronics Co., Ltd.
Wholesale smd transistor 2n4401 And Transistors For Circuits - Alibaba.com