DTC144EUBTL Rohm Semiconductor, DTC144EUBTL Datasheet - Page 2

• Manufacturer Part Number: DTC144EUBTL
• Description: TRANS DIGITAL NPN 50V 100MA UMT3
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of DTC144EUBTL

• Transistor Type: NPN - Pre-Biased
• Current - Collector (ic) (max): 100mA
• Voltage - Collector Emitter Breakdown (max): 50V
• Resistor - Base (r1) (ohms): 47K
• Resistor - Emitter Base (r2) (ohms): 47K
• Dc Current Gain (hfe) (min) @ Ic, Vce: 68 @ 5mA, 5V
• Vce Saturation (max) @ Ib, Ic: 300mV @ 500µA, 10mA
• Current - Collector Cutoff (max): 500nA
• Frequency - Transition: 250MHz
• Power - Max: 200mW
• Mounting Type: Surface Mount
• Package / Case: SC-70, SOT-323
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Transistors
∗
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Resistance ratio
Electrical characteristics (Ta=25°C)
Electrical characteristic curves
Characteristics of built-in transistor
Fig.1 Input voltage vs. output current
500m
200m
100m
500m
200m
100m
50m
20m
10m
100
5m
2m
1m
50
20
10
100µ 200µ
100µ 200µ
5
2
1
1
Fig.4 Output voltage vs. output
(ON characteristics)
Parameter
Ta=100°C
Ta= −40°C
OUTPUT CURRENT : I
OUTPUT CURRENT : I
current
500µ 1m
500µ 1m
−40°C
100°C
25°C
25°C
2m
2m
5m 10m 20m
5m 10m 20m
O
O
Symbol
(A)
(A)
V
R
V
V
I
V
O(off)
O(on)
G
R
2
I(off)
I(on)
f
I
O
l
/R
T
O
I
1
=0.3V
I
/l
50m 100m
I
50m 100m
∗
1
=20
Min.
32.9
3.0
0.8
68
−
−
−
−
−
Fig.2 Output current vs. input voltage
500µ
200µ
100µ
Typ.
100
250
10m
1.0
50µ
20µ
10µ
47
5m
2m
1m
5µ
2µ
1µ
−
−
−
−
−
0
Ta=100°C
V
CC
(OFF characteristics)
−40°C
=5V
Max.
0.5
61.1
25°C
300
180
500
0.5
1.2
−
−
−
INPUT VOLTAGE : V
1.0
MHz
Unit
mV
µA
nA
kΩ
V
−
−
1.5
V
V
I
V
V
V
V
O
CC
O
I
CC
O
CE
=10mA, I
=5V
=0.3V, I
=5V, I
2.0
=10V, I
=5V, I
=50V, V
I(off)
(V)
O
2.5
O
=5mA
O
=100µA
E
I
=0.5mA
=2mA
I
= −5mA, f=100MHz
=0V
Conditions
3.0
−
−
500
200
100
1k
50
20
10
5
2
1
100µ 200µ
Fig.3 DC current gain vs. output
Ta=100°C
OUTPUT CURRENT : I
−40°C
current
25°C
500µ 1m
DTC144EUB
2m
5m 10m 20m
O
(A)
V
O
=5V
50m 100m
2/2