BCX70 Series
Small Signal Transistor (NPN)
Electrical Characteristics
(T
Parameter
BCX70G
BCX70H
BCX70J
BCX70K
BCX70G
BCX70H
BCX70J
BCX70K
BCX70G
BCX70H
BCX70J
BCX70K
J
= 25°C unless otherwise noted)
Symbol
Test Condition
V
CE =
5 V, I
C
= 10
µA
V
CE =
5 V, I
C
= 10
µA
V
CE =
5 V, I
C
= 10
µA
V
CE =
5 V, I
C
= 10
µA
V
CE =
5 V, I
C
= 2 mA
V
CE =
5 V, I
C
= 2 mA
V
CE =
5 V, I
C
= 2 mA
V
CE =
5 V, I
C
= 2 mA
V
CE =
1 V, I
C
= 50 mA
V
CE =
1 V, I
C
= 50 mA
V
CE =
1 V, I
C
= 50 mA
V
CE =
1 V, I
C
= 50 mA
I
C
= 10 mA, I
B
= 0.25 mA
I
C
= 50 mA, I
B
= 1.25 mA
I
C
= 10 mA, I
B
= 0.25 mA
I
C
= 50 mA, I
B
= 1.25 mA
V
CE
= 5 V, I
C
= 2 mA
V
CE
= 5 V, I
C
= 10
µA
V
CE
= 1 V, I
C
= 50 mA
V
CB
= 45 V, V
BE
= 0 V
V
CB
= 45 V, V
BE
= 0 V
T
A
= 150°C
V
EB
= 4 V, I
C
= 0
V
CE
= 5 V, I
C
= 10 mA
f = 100 MHz
V
CB
= 10 V, f = 1 MHz, I
E
= 0
V
EB
= 0.5 V, f = 1 MHz, I
C
= 0
V
CE
= 5 V, I
C
= 200
µA,
R
S
= 2 kΩ, f = 1 kHz,
B = 200 Hz
V
CE
= 5 V, I
C
= 2 mA,
f = 1.0 kHZ
V
CC
= 10 V, I
C
= 10 mA,
I
B(on) =
-I
B(off)
= 1 mA
V
CC
= 10 V, I
C
= 10 mA,
I
B(on) =
-I
B(off)
= 1 mA
Min
—
30
40
100
120
180
250
380
50
70
90
100
50
100
600
700
550
—
—
—
—
—
100
—
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
650
520
780
—
—
—
250
2.5
8
2
200
260
330
520
85
480
Max
—
—
—
—
220
310
460
630
—
—
—
—
350
550
850
1050
750
—
—
20
20
20
—
—
—
6
Unit
DC Current Gain
h
FE
—
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
V
CEsat
V
BEsat
mV
mV
Base-Emitter Voltage
V
BE
mV
nA
µA
nA
MHz
pF
pF
dB
Collector Cut-off Current
Emitter Cut-off Current
Gain-Bandwidth Product
Collector-Base Capacitance
Emitter-Base Capacitance
Noise Figure
BCX70G
BCX70H
BCX70J
BCX70K
I
CBO
I
EBO
f
T
C
CBO
C
EBO
F
Small Signal Current Gain
h
fe
Turn-on Time at R
L
= 990Ω (see fig. 1)
Turn-off Time at R
L
= 990Ω (see fig. 1)
t
on
t
off
150
800
ns
ns
VISHAY [ VISHAY TELEFUNKEN ]
