BUL5555
Rev.
E Mar.
-2016
DATA SHEET
/ Descriptions
TO-220
NPN 。Silicon
NPN transistor in a TO-220 Plastic Package.
/ Features
,。 Fast speed switching, Wide SOA.
/ Applications
，。 High voltage switch mode,suitable for electronic ballast application .
/ Equivalent Circuit
/ Pinning
123
PIN1：Base
PIN 2：Collector
PIN 3：Emitter
/ hFE Classifications & Marking 。See Marking Instructions.
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BUL5555
Rev.
E Mar.
-2016
/ Absolute Maximum Ratings(Ta=25℃)
Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current - Continuous Peak Collector Current - Continuous
Collector Power Dissipation
Junction Temperat...