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
XN6A554
Silicon NPN epitaxial planer transistor
For high speed switching
Features
■
●
Two elements incorporated into one package.
●
Reduction of the mounting area and assembly cost by one half.
●
Low V
Basic Part Number of Element
■
●
2SC3757 × 2 elements
Absolute Maximum Ratings (Ta=25˚C)
■
Parameter Symbol Ratings Unit
Rating
of
element
Overall
.
CE(sat)
Collector to base voltage
Collector to emitter voltage
Emitter to base voltage
V
V
V
Collector current I
Peak collector current
Total power dissipation
Junction temperature
Storage temperature
I
T
CBO
CEO
EBO
C
CP
P
T
stg
40 V
40 V
5V
100 mA
300 mA
T
j
300 mW
150 ˚C
–55 to +150 ˚C
1 : Collector (Tr1) 4 : Emitter (Tr2)
2 : Base (Tr2) 5 : Emitter (Tr1)
3 : Collector (Tr2) 6 : Base (Tr1)
EIAJ : SC–74
Mini Type Package (6–pin)
Marking Symbol: DT
Internal Connection
61
5
43
Tr1
Tr2
Unit: mm
2
■
*1
*2
Electrical Characteristics (Ta=25˚C)
Parameter Symbol Conditions min typ max Unit
Collector cutoff current I
Emitter cutoff current I
Forward current transfer ratio h
Forward current transfer hFE ratio
Collector to emitter saturation voltage
Base to emitter saturation voltage V
Transition frequency f
Collector output capacitance C
Turn-off time t
Turn-on time t
Storage time t
Ratio between 2 elements
Test Circuits
CBO
EBO
FE
hFE (small/large)*1VCE = 1V, IC = 10mA 0.5 0.99
V
CE(sat)
BE(sat)
T
ob
on
off
stg
VCB = 40V, IE = 0 0.1 µA
VEB = 4V, IC = 0 0.1 µA
VCE = 1V, IC = 10mA 60 320
IC = 10mA, IB = 1mA 0.17 0.25 V
IC = 10mA, IB = 1mA 1.0 V
VCE = 10V, IE = –10mA, f = 200MHz
450 MHz
VCB = 10V, IE = 0, f = 1MHz 2 6 pF
17
*2
17 ns
10
1
Composite Transistors XN6A554
P
— Ta
ton, t
T est Circuit t
off
0.1µF
V
220Ω
3.3kΩ
=10V
V
in
50Ω
3.3kΩ
V
=
bb
–3V
50Ω
V
out
Vin=10V
=3V
CC
50Ω
0.1µF
Test Circuit
stg
A
910Ω
500Ω
500Ω
=2V
V
bb
0.1µF
90Ω
VCC=10V
1kΩ
500
V
out
)
400
mW
(
T
300
T
V
in
10%
V
out
120
100
)
mA
(
80
C
60
40
Collector current I
20
0
01.20.2 1.00.4 0.80.6
90%
t
on
I
— V
C
Collector to emitter voltage VCE (V
100
)
V
(
CE(sat)
0.3
0.1
0.03
30
10
0
V
in
V
out
(Wave form at A)
3
1
t
stg
V
10%
10%
CE(sat)
— I
C
25˚C
IC/IB=10
Ta=75˚C
–25˚C
V
in
V
out
10%
90%
t
off
CE
Ta=25˚C
IB=3.0mA
2.5mA
2.0mA
1.5mA
1.0mA
0.5mA
Collector to emitter saturation voltage V
0.01
0.1 0.3
)
1 3 10 30 100
Collector current IC (mA
)
200
100
Total power dissipation P
0
0 40 80 120 160
Ambient temperature Ta (˚C
V
— I
BE(sat)
100
)
V
(
30
BE(sat)
10
3
1
0.3
0.1
0.03
Base to emitter saturation voltage V
0.01
13
25˚C
10 30 100 300 1000
Collector current IC (mA
C
IC/IB=10
Ta=–25˚C
75˚C
)
)
hFE — I
600
FE
500
400
300
200
100
Forward current transfer ratio h
0
0.1 0.3
1 3 10 30 100
C
Ta=75˚C
25˚C
–25˚C
Collector current IC (mA
2
VCE=1V
)
fT — I
600
)
500
MHz
(
T
400
300
200
100
Transition frequency f
0
–1 –3
–10 –30 –100 –300 –1000
Emitter current IE (mA
E
VCE=10V
Ta=25˚C
)
Cob — V
6
CB
)
pF
(
5
ob
4
3
2
1
Collector output capacitance C
0
3 10 30 100
1
Collector to base voltage VCB (V
f=1MHz
=0
I
E
Ta=25˚C
)