SEMICONDUCTOR
TECHNICAL DATA
TRANSISTOR (NPN)
2N5551F
A
C
H
G
FEATURES
Switching and amplification in high voltage
Applications such as telephony
Low current(max. 600mA)
High voltage(max.180V)
Marking: HG1B
D
D
K
FF
123
1. BASE
2. COLLECTOR
3. EMITTER
DIM
A
B
C
D
E
F
G
H
J
K
MILLIMETERS
4.70 MAX
2.50 +_0.20
1.70 MAX
0.45+0.15/-0.10
4.25 MAX
1.50+_ 0.10
0.40 TYP
1.7 MAX
0.7 MIN
0.5+0.15/-0.10
SOT-89
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol
VCBO
VCEO
VEBO
IC
PC
TJ
Tstg
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Power Dissipation
Junction Temperature
Storage Temperature
Value
Unit
180
V
160
V
6
V
0.6
A
0.5
W
150
℃
-65~150
℃
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Symbol Test conditions
Min Typ
Collector-base breakdown voltage
V(BR)CBO IC=100μ A,IE=0
180
Collector-emitter breakdown voltage
V(BR)CEO IC=1mA,IB=0
160
Emitter-base breakdown voltage
V(BR)EBO IE=10 μ A,IC=0
6
Collector cut-off current
ICBO
VCB=120V,IE=0
Emitter cut-off current
IEBO
VEB=4V,IC=0
hFE(1) VCE=5V,IC=1mA
80
DC current gain
hFE(2) VCE=5V,IC=10mA
80
hFE(3) VCE=5V,IC=50mA
30
Collector-emitter saturation voltage
VCE(sat)
VCE(sat)
IC=10mA,IB=1mA
IC=50mA,IB=5mA
Base-emitter voltage
VBE(sat)
VBE(sat)
IC=10mA,IB=1mA
IC=50mA,IB=5mA
Transition frequency
fT
VCE=10V,IC=10mA,f=100MHz
100
Collector output capacitance
Cob
VCB=10V,IE=0,f=1MHz
Noise figure
VCE=5V,Ic=0.2mA,
NF
f=10Hzto15.7KHZ,Rs=10Ω
Max Unit
V
V
V
50
nA
50
nA
300
0.15
V
0.2
V
1
V
1
V
MHz
6
pF
8
dB
2014. 08. 11
Revision No : 0
1/2