MMBTA44T
Rev.E Mar.-2016
DATA SHEET
/ Descriptions SOT-89 NPN 。Silicon NPN transistor in a SOT-89 Plastic Package. ...
MMBTA44T
Rev.E Mar.-2016
DATA SHEET
/ Descriptions SOT-89
NPN 。Silicon
NPN transistor in a SOT-89 Plastic Package.
/ Features
。 High voltage.
/ Applications
。 High voltage control circuit. / Equivalent Circuit
/ Pinning
1 2
3
PIN1：Base
PIN 2：Collector
/ Marking Marking
H3D
**
PIN 3：Emitter
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MMBTA44T
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 Collector Power Dissipation Collector Power Dissipation Junction Temperature Storage Temperature Range
Symbol
VCBO VCEO VEBO
IC PC PC(TC=25℃) Tj Tstg
DATA SHEET
Rating
500 400 6.0 300 350 1.5 150 -55～150
Unit
V V V mA mW W ℃
℃
/ Electrical Characteristics(Ta=25℃)
...
