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Composite Transistors
2.8
+0.2
–0.3
1.50.65±0.15 0.65±0.15
1
6
5
4
3
2
1.45±0.1
0.95 0.95
1.9±0.1
+0.25
–0.05
0.3
+0.1
–0.05
0.5
+0.1
–0.05
2.9
+0.2
–0.05
1.1
+0.2
–0.1
0.8
0.4±0.2
0 to 0.05
0.16
+0.1
–0.06
0.1 to 0.3
XN4112
Silicon PNP epitaxial planer transistor
For switching/digital circuits
Features
■
●
Two elements incorporated into one package.
(Transistors with built-in resistor)
●
Reduction of the mounting area and assembly cost by one half.
Basic Part Number of Element
■
●
UN1112 × 2 elements
Absolute Maximum Ratings (Ta=25˚C)
■
Parameter Symbol Ratings Unit
Rating
of
element
Overall
Collector to base voltage
Collector to emitter voltage
Collector current I
Total power dissipation
Junction temperature
Storage temperature
V
CBO
V
CEO
C
P
T
T
j
T
stg
–50 V
–50 V
–100 mA
300 mW
150 ˚C
–55 to +150 ˚C
1 : Collector (Tr1) 4 : Collector (Tr2)
2 : Base (Tr2) 5 : Base (Tr1)
3 : Emitter (Tr2) 6 : Emitter (Tr1)
EIAJ : SC–74
Mini Type Package (6–pin)
Marking Symbol: 6R
Internal Connection
6
5
Tr1
1
2
Unit: mm
Electrical Characteristics (Ta=25˚C)
■
43
Tr2
Parameter Symbol Conditions min typ max Unit
Collector to base voltage V
Collector to emitter voltage V
Collector cutoff current
Emitter cutoff current I
Forward current transfer ratio h
Collector to emitter saturation voltage
Output voltage high level V
Output voltage low level V
Transition frequency f
Input resistance R
Resistance ratio R1/R
I
I
V
CBO
CEO
EBO
FE
T
CBO
CEO
CE(sat)
OH
OL
1
2
IC = –10µA, IE = 0 –50 V
IC = –2mA, IB = 0 –50 V
VCB = –50V, IE = 0 – 0.1 µA
VCE = –50V, IB = 0 – 0.5 µA
VEB = –6V, IC = 0 – 0.2 mA
VCE = –10V, IC = –5mA 60
IC = –10mA, IB = – 0.3mA – 0.25 V
VCC = –5V, VB = – 0.5V, RL = 1kΩ –4.9 V
VCC = –5V, VB = –2.5V, RL = 1kΩ – 0.2 V
VCB = –10V, IE = 1mA, f = 200MHz 80 MHz
–30% 22 +30% kΩ
0.8 1.0 1.2
1
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Composite Transistors XN4112
PT — Ta
500
)
400
mW
(
T
300
200
100
Total power dissipation P
0
0 40 80 120 160
Ambient temperature Ta (˚C
)
— V
I
C
–160
–140
)
–120
mA
(
C
–100
–80
–60
–40
Collector current I
–20
0
0 –12–2 –10–4 –8–6
IB=–1.0mA
Collector to emitter voltage VCE (V
Cob — V
6
)
pF
(
5
ob
4
CE
–0.9mA
–0.8mA
CB
Ta=25˚C
–0.7mA
–0.6mA
–0.5mA
–0.4mA
–0.3mA
–0.2mA
–0.1mA
f=1MHz
=0
I
E
Ta=25˚C
–100
)
V
(
–30
CE(sat)
–10
–3
–1
–0.3
–0.1
–0.03
V
–25˚C
CE(sat)
25˚C
— I
C
IC/IB=10
Ta=75˚C
hFE — I
400
FE
300
200
100
C
VCE=–10V
Ta=75˚C
25˚C
–25˚C
Forward current transfer ratio h
Collector to emitter saturation voltage V
–0.01
–0.1 –0.3
)
–10000
–3000
)
–1000
µA
(
O
–300
–1 –3 –10 –30 –100
Collector current IC (mA
IO — V
IN
VO=–5V
Ta=25˚C
)
0
–1 –3
–10 –30 –100 –300 –1000
Collector current IC (mA
VIN — I
–100
–30
)
–10
V
(
IN
–3
O
)
VO=–0.2V
Ta=25˚C
3
2
1
Collector output capacitance C
0
–0.1 –0.3
–1 –3 –10 –30 –100
Collector to base voltage VCB (V
2
–100
–30
–10
Output current I
–3
–1
–0.4
)
Input voltage VIN (V
–1.4–1.2–1.0–0.8–0.6
)
–1
–0.3
Input voltage V
–0.1
–0.03
–0.01
–0.1 –0.3
Output current IO (mA
–1 –3 –10 –30 –100
)