121-1039 NPN Transistor

The 121-1039 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the 121-1039 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The 121-1039 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 121-1039 transistor as follows.

121-1039 Transistor Specification

Transistor Code		121-1039
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO3
Collector Power Dissipation (Maximum)	PC	50W
Collector-Base Voltage (Maximum)	VCB	1500V
Collector-Emitter Voltage (Maximum)	VCE	600V
Collector Current (Maximum)	IC	7A
Operating Junction Temperature (Maximum)	TJ	150°C
Emitter-Base Voltage (Maximum)	VEB	5V
Forward Current Transfer Ratio (hFE Value)		8
Transition Frequency	FT	1MHz
Collector Capacitance	CC	165pF

UXPython is not the creator or an official representative of the 121-1039 NPN transistor. You can download the official 121-1039 NPN transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO3 Package

BUY89 NPN Transistor BD149-6 NPN Transistor 2SD528H NPN Transistor 2N3195 PNP Transistor 2SC3044A NPN Transistor 2N6254 NPN Transistor BDY13B NPN Transistor 2SC1030 NPN Transistor BDX66L PNP Transistor F117 NPN Transistor 2N5933 NPN Transistor 2SC3041 NPN Transistor 2SD574A NPN Transistor 2SC3048 NPN Transistor BUX94 NPN Transistor AD459 PNP Transistor BDY87 NPN Transistor CTP1545 PNP Transistor KU607 NPN Transistor BUW81 NPN Transistor