SMD Type
NPN Silicon Planar
Medium Power Transistor
FZT749
Features
25 Volt V
CEO.
3 Amp continuous current.
Low saturation voltage.
Excellent h
FE
specified up to 6A .
+0.1
3.00
-0.1
Transistors
SOT-223
+0.2
6.50
-0.2
Unit: mm
+0.2
3.50
-0.2
0
.1max
+0.05
0.90
-0.05
+0.2
0.90
-0.2
+0.3
7.00
-0.3
4
1
2
2.9
4.6
3
+0.1
0.70
-0.1
1 base
2 collector
3 emitter
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Continuous collector current
Peak pulse current
Power dissipation
Operating and storage temperature range
Symbol
V
CBO
V
CEO
V
EBO
I
CM
I
C
P
tot
T
j,
T
stg
Rating
-35
-25
-5
-8
-3
2
-55 to +150
Unit
V
V
V
A
A
W
+0.15
1.65
-0.15
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