MMBTA44 Datasheet, PDF (1/5 Pages) List of Unclassifed Manufacturers – SOT-23-3L Plastic-Encapsulate Transistors

MMBTA44
NPN HIGH VOLTAGE TRANSISTOR
VOLTAGE 400 Volts ^POWER 225 mWatts
FEATURES
• PNP silicon, planar design
• Collector-emitter voltage V_CE = 400V
• Collector current I_C = 300mA
• In compliance with EU RoHS 2002/95/EC directives
SOT- 23
.119(3.00)
.110(2.80)
MECHANICAL DATA
• Case: SOT-23, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.008 gram
• Marking: A44
.083(2.10)
.066(1.70)
.006(.15)MAX
.020(.50)
.013(.35)
Unit: inch (mm)
.006(.15)
.002(.05)
ABSOLUTE MAXIMUM RATINGS
PA RA ME TE R
Collector - Emitter Voltage
Collector - Base Voltage
Emitter - Base Voltage
C ollector C urrent C onti nuous
THERMAL CHARACTERISTICS
PA RA ME TE R
Max Power Dissipation (Note 1)
Thermal Resistance ,Junction to Ambient
J unc t i o n Te m p e r a t ur e
S t o r a g e Te m p e r a t ur e
S ymbol
V _CEO
V _CBO
V _EBO
I_C
S ym b o l
P _TOT
R _θJA
T_J
T_STG
Note 1: Transistor mounted on FR-5 board 1.0 x 0.75 x 0.062 in.
STAD-JAN.18.2007
Va lue
400
400
6.0
300
Uni ts
V
V
V
mA
Value
225
556
-55 to 150
-55 to 150
Uni ts
mW
O_{C /W}
O_C
O_C
Top View
3
Collector
1
BASE
3
COLLECTOR
1
Base
2
Emitter
2
EMITTER
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