BUL147

Transistor Polarity : NPN
Configuration : Single
Maximum Operating Temperature : + 150 C
Mounting Style : Through Hole
Collector- Emitter Voltage VCEO Max : 400 V
Package / Case : TO-220AB
Packaging : Tube
Maximum DC Collector Current : 8 A
DC Collector/Base Gain hfe Min : 10
Emitter- Base Voltage VEBO : 9 V
Maximum Operating Frequency : 14 MHz


Features:

The BUL147/BUL147F have an applications specific state-of-the-art die desig for use in fluorescent electric lamp  allasts to 130 Watts and in Switchmode Power supplies for all types of electronic equipment. These high voltage/high speed transistors offer the following:
*Improved Efficiency Due to Low Base Drive Requirements:
- High and Flat DC Current Gain
- Fast Switching
-No Coil Required in Base Circuit for Turn-Off (No Current Tai)
*Parametric Distributions are Tight and Consistent Lot-to-Lot
*Two Package Choices: Standard TO-220 or Isolated TO-220
*BUL147F, Isolated Case 221D, is UL Recognized to 3500 V_RMS: File #E69369


Specifications

Rating	Symbol	BUL147	BUL147F	Unit
Collector-Emitter Sustaining Voltage	VCEO	400		Vdc
Collector-Emitter Breakdown Voltage	VCES	700		Vdc
Emitter-Base Voltage	VEBO	9.0		Vdc
Collector Current-Continuous -Peak(1)	IC  ICM	8.0                                       16		Adc
Base Current-Continuous -Peak(1)	IB  IBM	4.0                                       8.0		Adc
RMS Isolated Voltage(2) (for 1 sec, R.H.<30%, TC=25) Test No.1 Per Fig.22a Test No.2 Per Fig22b Test No.3 Per Fig.220c	VISOL	-    -  -	4500 3500 1500	Volts
Total Device Dissipation Derate above 25 (TC=25)	PD	125  1.0	45  0.36	Watts  W/
Operating an Storage Temperature	TJ, Tstg	- 65 to 150