BUL1203E ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORBUL1203E®HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR■ HIGH VOLTAGE CAPABILITY ■ LOW SPREAD OF ..
BUL1203EFP ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORBUL1203EFP®HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR■ HIGH VOLTAGE CAPABILITY ■ LOW SPREAD O ..
BUL128 ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORBUL128®HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR■ STMicroelectronics PREFERREDSALESTYPE■ NPN ..
BUL128. ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORAPPLICATIONS: 1■ ELECTRONIC BALLASTS FORFLUORESCE ..
BUL128DB ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORAPPLICATIONS: TO-220■ ELECTRONIC BALLASTS FORFLUO ..
BUL128D-B ,HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORBUL128D-B®HIGH VOLTAGE FAST-SWITCHINGNPN POWER TRANSISTOR■ STMicroelectronics PREFERREDSALESTYPE■ N ..
C25-28A , COMMUNICATION CABLE
C25P20FR , LOW FORWARD VOLTAGE DROP
C25P40FR , LOW FORWARD VOLTAGE DROP
C2611 , Collector-emitter Voltage: V(BR)CEO=400V, Collector Current: IC=0.2A
C2611 , Collector-emitter Voltage: V(BR)CEO=400V, Collector Current: IC=0.2A
C2611 , Collector-emitter Voltage: V(BR)CEO=400V, Collector Current: IC=0.2A
BUL1203E
HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR
BUL1203EHIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR HIGH VOLTAGE CAPABILITY LOW SPREAD OF DYNAMIC PARAMETERS MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION VERY HIGH SWITCHING SPEED
APPLICATIONS ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING (277 V HALF
BRIDGE AND 120 V PUSH-PULL
TOPOLOGIES)
DESCRIPTION The BUL1203E is a new device manufactured
using Diffused Collector technology to enhance
switching speeds and tight hFE range while
maintaining a wide RBSOA.
Thanks to his structure it has an intrinsic
ruggedness which enables the transistor to
withstand a high collector current level during
Breakdown condition, without using the transil
protection usually necessary in typical converters
for lamp ballast.
June 2001
ABSOLUTE MAXIMUM RATINGS1/4
THERMAL DATA
ELECTRICAL CHARACTERISTICS (Tcase = 25 o C unless otherwise specified)
∗ Pulsed: Pulse duration = 300 μs, duty cycle 1.5 %
Energy Rating Test Circuit
BUL1203E2/4
BUL1203E3/4
. consequences
of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics
© 2001 STMicroelectronics – Printed in Italy – All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
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http://
BUL1203E4/4
:
www.ic-phoenix.com
.
