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BUL770, BUL791, BUL810

Table of contents:
Info of BUL770
Info of BUL791
Info of BUL810

BUL770, BUL791, BUL810 Selling Leads, Datasheet

MFG:ST/ON Package Cooled:09+ D/C:TO-220

BUL770, BUL791, BUL810 Datasheet download

Five Points

Part Number: BUL770

MFG: ST/ON

Package Cooled: 09+

D/C: TO-220

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BUL770 Maximum Ratings

RATING	SYMBOL	VALUE	UNIT
Collector-emitter voltage (V_BE=0)	V_CES	700	V
Collector-base voltage (I_BE=0)	V_CBO	700	V
Collector-emitter voltage (I_B=0)	V_CEO	400	V
Emitter-base voltage	V_EBO	9	V
Continuous collector current	I_C	2.5	A
Peak collector current (see Note 1)	I_CM	6	A
Peak collector current (see Note 2)	I_CM	8	A
Continuous base current	I_B	1.5	A
Peak base current (see Note 2)	I_BM	2.5	A
Continuous device dissipation at (or below) 25 case temperatue	P_tot	50	W
Operating junction temperature range	T_j	-65 to +150
Storage temperature range	T_stg	-65 to +150

BUL770 Features

*Designed Specifically for High Frequency Electronic Ballasts up to 50 W
*h_FE 7 to 21 at V_CE =1 V, I_C= 800 mA
*Low Power Losses (On-state and Switching)
*Key Parameters Characterised at High Temperature
*Tight and Reproducible Parametric Distributions

BUL810 General Description

TheBUL810ismanufacturedusinghighvoltage MultiepitaxialMesatechnologyforcost-effective highperformance.ItusesaHollowEmitter structuretoenhanceswitchingspeeds.
TheBULseriesisdesignedforuseinlighting applicationsandlowcostswitch-modepower supplies.

BUL810 Maximum Ratings

Symbol	Parameter	Value	Unit
V_CES	Collector-Emitter Voltage (V_BE= 0)	1000	V
V_CEO	Collector-Emitter Voltage (I_B= 0)	450	V
V_EBO	Emitter-Base Voltage (I_C = 0)	9	V
I_C	Collector Current	15	A
I_CM	Collector Peak Current (t_P<5 ms)	22	A
I_B	Base Current	5	A
I_BM	Base Peak Current (t_P<5 ms)	10	A
P_tot	Total Dissipation at Tc = 25	125	W
T_stg	Storage Temperature	-65 to 150
T_j	Max. Operating Junction Temperature	150

BUL810 Features

*SGS-THOMSONPREFERREDSALESTYPE
*HIGHVOLTAGECAPABILITY
*LOWSPREADOFDYNAMICPARAMETERS
*LOWBASE-DRIVEREQUIREMENTS
*VERYHIGHSWITCHINGSPEED
*FULLYCHARACTERIZEDAT125 C

BUL810 Typical Application

*ELECTRONICTRANSFORMERFOR HALOGENLAMPS
*ELECTRONICBALLASTSFOR FLUORESCENTLIGHTING
*SWITCHMODEPOWERSUPPLIES

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