Transistor Polarity:Single Npn; Collector Emitter Voltage Max Npn:50V; Collector Emitter Voltage Max Pnp:-; Continuous Collector Current:100Ma; Base Input Resistor R1:47Kohm; Base Emitter Resistor R2:47Kohm; No. Of Pins:3 Pin Rohs Compliant: Yes |Onsemi MUN5213T1G.
This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space. The device is housed in the SC-70/SOT-323 package which is designed for low power surface mount applications.