KEXIN 2SC4738

Transistors
SMD Type
Silicon NPN Epitaxial Planar type
2SC4738
SOT-523
Unit: mm
+0.1
1.6-0.1
+0.1
1.0-0.1
+0.05
0.2-0.05
1
+0.15
1.6-0.15
Features
+0.05
0.8-0.05
0.55
2
+0.01
0.1-0.01
High voltage and high current:VCE=50V,IC=150mA(Max.)
0.35
3
Excellent hFE linearity :hFE(IC=0.1mA)/hFE(IC=2mA)=0.95(Typ.)
+0.25
0.3-0.05
High hFE: =120 to 700
0.5
+0.1
-0.1
+0.1
0.8-0.1
+0.05
0.75-0.05
1. Base
2. Emitter
3. Collecter
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Rating
Unit
Collector-base voltage
VCBO
60
V
Collector-emitter voltage
VCEO
50
V
Emitter-base voltage
VEBO
5
V
IC
150
mA
Collector current
Base current
IB
30
mA
Collector power dissipation
PC
100
mW
Junction temperature
Tj
125
Tstg
-55 to +125
Storage temperature range
Electrical Characteristics Ta = 25
Parameter
Symbol
Testconditons
Collector cut-off current
ICBO
VCB=60 V, IE= 0
Emitter cut-off current
IEBO
VEB= 5 V, IC = 0
DC current gain
hFE
VCE= 6 V, IC = 2 mA
VCE(sat)
IC=100mA,IB=10mA
Collector emitter saturation voltage
Collector output capacitance
cob
Transition frequency
Min
120
VCB=10V,IE=0,f=1MHz
VCE = 10V, IC = 1mA
fT
Typ
80
Max
Unit
0.1
A
0.1
A
700
0.1
0.25
2.0
3.5
V
pF
MHz
hFE Classification
Marking
LY
LGR
LBL
Rank
Y
GR
BL
hFE
120
240
200
400
350
700
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