DTC643TK ROHM Electronics, DTC643TK Datasheet - Page 2

• Manufacturer Part Number: DTC643TK
• Description: Digital Transistors (built-in Resistor)
• Manufacturer: ROHM Electronics

Transistors
! ! ! ! Electrical characteristics (Ta=25°C)
∗Transition frequency of the device.
! ! ! ! Packaging specifications and h
! ! ! ! Electrical characteristic curves
! ! ! ! R
Input
v
100mV
(rms)
f=1kHz
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Input resistance
Transition frequency
Output "ON" resistance
i
Type
DTC643TU
DTC643TK
10000
1000
100
on
0.1
V
measurement circuit
CE
Fig.1 DC Current Gain vs.
Fig.4 Output "ON" resistance (R
=5V
COLLECTOR CURRENT : I
R
L
=1kΩ
1
Collector Current
Parameter
measurement circuit
Package
Packaging type
Code
Basic ordering unit (pieces)
−40°C
100°C
25°C
10
100
R
C
on
(mA)
v
=
I
v
i
v
−v
1000
0
0
Taping
FE
×R
UMT3
Symbol Min. Typ. Max. Unit
T106
3000
V
BV
BV
BV
V
on
L
I
I
CE (sat)
−
h
R
CBO
EBO
R
)
f
FE
CBO
CEO
EBO
T
Output
v
on
1
0
10000
Fig.2 Collector-Emitter Saturation
1000
100
10
1
3.29
0.1
820
20
20
12
I
−
−
−
−
−
C
Taping
SMT3
/ I
T146
3000
Voltage vs. Collector Current
COLLECTOR CURRENT : I
B
100°C
=20 / 1
−
−40°C
0.55
150
4.7
40
−
−
−
−
−
−
1
2700
6.11
150
0.5
0.5
−
−
−
−
−
10
MHz
mV
µA
µA
kΩ
Ω
V
V
V
−
100
25°C
C
I
I
I
V
V
I
V
V
V I =5V, R
(mA)
C
C
E
C
CB
EB
CE
CE
=50µA
=1mA
=50µA
/ I
=20V
=12V
=5V, I
=10V, I
B
1000
=50mA / 2.5mA
DTC643TU / DTC643TK
L
C
=1kΩ, f=1MHz
=50mA
E
= −50mA, f=100MHz
Conditions
Fig.3 "ON" resistance vs. Input Voltage
1000
100
−
0.1
10
1
0.1
INPUT VOLTAGE : V I (V)
1
∗
Ta=25°C
f=1kHz
R
h
FE
10
L
=1500 (5V / 50mA)
=1kΩ
2/2
100