AC157B NPN Transistor

The AC157B is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the AC157B transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The AC157B transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.

Circuit diagram symbol of the AC157B transistor as follows.

AC157B Transistor Specification

Transistor Code		AC157B
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Germanium(GE)
Package		TO1
Collector Power Dissipation (Maximum)	PC	0.2W
Collector-Base Voltage (Maximum)	VCB	32V
Collector-Emitter Voltage (Maximum)	VCE	20V
Collector Current (Maximum)	IC	0.08A
Operating Junction Temperature (Maximum)	TJ	80°C
Emitter-Base Voltage (Maximum)	VEB	3V
Forward Current Transfer Ratio (hFE Value)		90
Transition Frequency	FT	0.7MHz
Collector Capacitance	CC	60pF

UXPython is not the creator or an official representative of the AC157B NPN transistor. You can download the official AC157B NPN transistor datasheet to get more infromation about this transistor.

Note : Copyrighted materials belong to their creator or official representative.

More Transistors Datasheets in TO1 Package

AC230 PNP Transistor AC193 PNP Transistor ASY89 NPN Transistor 2N1526 PNP Transistor 2SB269 PNP Transistor 2SA252 PNP Transistor 2SD77H NPN Transistor 2SA20 PNP Transistor 2SA475 PNP Transistor NKT217 PNP Transistor EFT308 PNP Transistor ASY49 PNP Transistor 2S179 PNP Transistor AC530 PNP Transistor 2SA182 PNP Transistor 2S61 PNP Transistor ACY32-5 PNP Transistor OC303 PNP Transistor AC150 PNP Transistor 2SC61 NPN Transistor