RN4987
2014-03-01
3
Q1 Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
I
CBO
― V
CB
= 50V, I
E
= 0 ― ― 100
Collector cut-off current
I
CEO
― V
CE
= 50V, I
B
= 0 ― ― 500
nA
Emitter cut-off current I
EBO
― V
EB
= 6V, I
C
= 0 0.081 ― 0.15 mA
DC current gain h
FE
― V
CE
= 5V, I
C
= 10mA 80 ― ― ―
Collector-emitter saturation voltage V
CE (sat)
― I
C
= 5mA, I
B
= 0.25mA ― 0.1 0.3 V
Input voltage (ON) V
I (ON)
― V
CE
= 0.2V, I
C
= 5mA 0.7 ― 1.8 V
Input voltage (OFF) V
I (OFF)
― V
CE
= 5V, I
C
= 0.1mA 0.5 ― 1.0 V
Transition frequency
f
T
―
V
CE
= 10V, I
C
= 5mA
― 250 ― MHz
Collector output capacitance
C
ob
―
V
CB
= 10V, I
E
= 0, f = 1 MHz
― 3 6 pF
Q2 Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
I
CBO
― V
CB
= −50V, I
E
= 0 ― ― −100
Collector cut-off current
I
CEO
― V
CE
= −50V, I
B
= 0 ― ― −500
nA
Emitter cut-off current I
EBO
― V
EB
= −6V, I
C
= 0 −0.081 ― −0.15 mA
DC current gain h
FE
― V
CE
= −5V, I
C
= −10mA 80 ― ― ―
Collector-emitter saturation voltage V
CE (sat)
― I
C
= −5mA, I
B
= −0.25mA ― −0.1 −0.3 V
Input voltage (ON) V
I (ON)
― V
CE
= −0.2V, I
C
= −5mA −0.7 ― −1.8 V
Input voltage (OFF) V
I (OFF)
― V
CE
= −5V, I
C
= −0.1mA −0.5 ― −1.0 V
Transition frequency
f
T
―
V
CE
= −10V, I
C
= −5mA
― 200 ― MHz
Collector output capacitance
C
ob
― V
CB
= −10V, I
E
= 0 ― 3 6 pF
Q1, Q2 Common Electrical Characteristics
(Ta = 25°C)
Characteristic Symbol
Test
Circuit
Test Condition Min Typ. Max Unit
Input resistor R1 ― ― 7 10 13 kΩ
Resistor ratio R1/R2 ― ― 0.191 0.213 0.232 ―