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MXTA42
NPN Plastic-Encapsulate Transistor
SOT-89
1
1. BASE 2. COLLECTOR 3. EMITTER
2
3
M aximum R atings ( TA=25 C unless otherwise noted)
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current-Continuous Symbol VCEO VCBO VEBO IC Value 300 300 5.0 500 Unit Vdc Vdc Vdc mAdc
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board (Note 1.)TA=25 C Derate above 25 C Thermal Resistance, Junction to Ambient (1) Junction and Storage, Temperature Range
Symbol PD R θJA TJ,Tstg
Max 500 4.0 250 -55 to +150
Unit mW mW/ C C/W C
Device Marking
MXTA42=A42
Characteristics Collector-Emitter Breakdown Voltage (IC= 1.