CDIL BC174B-CDI [2/4] Npn silicon planar transistors bc171 a b bc172 a b c bc174 a b

CDIL BC174B-CDI [2/4] Npn silicon planar transistors bc171 a b bc172 a b c bc174 a b
NPN SILICON PLANAR TRANSISTORS
BC171 , A, B
BC172, A, B, C
BC174, A, B
TO-92
Plastic Package
DESCRIPTION SYMBOL TEST CONDITION
MIN TYP MAX
DC Current Gain
h
FE
V
CE
=5V,I
C
=10
µ
A
BC171A, 2A, 4A 90
BC171B, 2B, 4B 150
BC172C 270
V
CE
=5V,I
C
=2mA
BC174 120 450
BC171 120 800
BC172 120 800
BC171A, 2A, 4A 120 220
BC171B, 2B, 4B 180 460
BC172C 380 800
V
CE
=5V,I
C
=100mA
BC171A, 2A, 4A 120
BC171B, 2B, 4B 180
BC172C 300
Base Emitter Saturation Voltage
V
BE(sat)
I
C
=10mA,I
B
=0.5mA
0.7 V
Collector Emitter Saturation
V
CE (sat )
I
C
=10mA,I
B
=0.5mA
0.25 V
Voltage
I
C
=100mA,I
B
=5mA
0.60 V
Base Emitter on Voltage
V
BE (on)
I
C
=2mA, V
CE
= 5V
0.55 0.70 V
DYNAMIC CHARACTERISTICS
Transition Frequency
f
T
I
C
=10mA, V
CE
=5V
BC171 f=100MHz 150 MHz
BC172 150
BC174 150
Output Capacitance
C
ob
I
E
=0, V
CB
=10V
4.50 pF
f=1MHz
Input Capacitance
C
ib
Ic=0, V
EB
=0.5V
10 pF
f=1MHz
Small Signal Current Gain
| h
fe
| V
=5V,I
C
=2mA
BC171, 2, 4
f=1KH
Z
125 900
BC171A, 2A, 4A, 125 260
BC171B, 2B, 4B 240 500
BC172C
450 900
Noise Figure NF
V
=5V,I
C
=0.2mA
10 dB
BC171
R
S
=2K
,f=1KH
f=200Hz 10
BC172 10
BC174
VALUE
UNIT
Continental Device India Limited Data Sheet Page 2 of 4
Скачать