BUL59 NPN Transistor

The BUL59 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the BUL59 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.

The BUL59 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 BUL59 transistor as follows.

BUL59 Transistor Specification

Transistor Code		BUL59
Transistor Type		BJT
Transistor Polarity		NPN
Transistor Material		Silicon(SI)
Package		TO220
Collector Power Dissipation (Maximum)	PC	90W
Collector-Base Voltage (Maximum)	VCB	850V
Collector-Emitter Voltage (Maximum)	VCE	400V
Collector Current (Maximum)	IC	8A
Operating Junction Temperature (Maximum)	TJ	150°C
Emitter-Base Voltage (Maximum)	VEB	9V
Forward Current Transfer Ratio (hFE Value)		6

UXPython is not the creator or an official representative of the BUL59 NPN transistor. You can download the official BUL59 NPN transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in TO220 Package

2SD2025 NPN Transistor 16305 NPN Transistor 2SC1669Y NPN Transistor 2SC3781F NPN Transistor MJE102 PNP Transistor BUL55A NPN Transistor 2SC2898 NPN Transistor ESM737 NPN Transistor D42C11 NPN Transistor ESM28 NPN Transistor KSC5328 NPN Transistor 40878 PNP Transistor 2SC2278 NPN Transistor 2SD1390 NPN Transistor 2SD1271A NPN Transistor BD595 NPN Transistor D44U4 NPN Transistor BUW88 NPN Transistor ST2SA1012 PNP Transistor NTE2546 PNP Transistor