DTA144WETL Rohm Semiconductor, DTA144WETL Datasheet - Page 2

• Manufacturer Part Number: DTA144WETL
• Description: TRANS PNP 50V 30MA SOT-416
• Manufacturer: Rohm Semiconductor

Specifications of DTA144WETL

• Transistor Type: PNP - Pre-Biased
• Current - Collector (ic) (max): 100mA
• Voltage - Collector Emitter Breakdown (max): 50V
• Resistor - Base (r1) (ohms): 47K
• Resistor - Emitter Base (r2) (ohms): 22K
• Dc Current Gain (hfe) (min) @ Ic, Vce: 56 @ 5mA, 5V
• Vce Saturation (max) @ Ib, Ic: 300mV @ 500µA, 10mA
• Frequency - Transition: 250MHz
• Power - Max: 150mW
• Mounting Type: Surface Mount
• Package / Case: SC-75-3, SOT-416
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DTA144WETL; DTA144WETLTR

 Absolute maximum ratings (Ta=25C)
 Electrical characteristics (Ta=25C)
 Electrical characteristics curves
○
DTA144WE / DTA144WUA / DTA144WKA
∗
Fig.4 Output voltage vs. Output current
Supply voltage
Input voltage
Output current
Power
dissipation
Junction temperature
Storage temperature
c
www.rohm.com
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Fig.1 Input voltage vs. Output current
Characteristics of built-in transistor
500m
200m
100m
-500m
-200m
-100m
−
-50m
-20m
-10m
−
−
−
100
2009 ROHM Co., Ltd. All rights reserved.
−
−
−
-5m
-2m
-1m
50
20
10
−
-1
-100 μ
5
2
1
100 μ
V
I
O
Ta=
O
/I
(ON characteristics)
= 0.3V
I
=20
−
40°C
OUTPUT CURRENT : I
OUTPUT CURRENT : I
Parameter
DTA144WE
DTA144WUA / DTA144WKA
−
-1m
1m
Ta=25°C
Parameter
Ta=25°C
Ta=100°C
−
Ta=100°C
-10m
10m
O
Ta= - 40°C
O
(A)
(A)
−
-100m
100m
Symbol
R
V
V
V
I
O(off)
R
O(on)
G
2
I(off)
I(on)
f
I
/R
T
I
1
I
1
Symbol
∗
I
C(Max.)
Tstg
V
Pd
V
I
Tj
CC
O
I
Min.
32.9
0.37
−
−
−
−
−
−
Fig.2 Output current vs. Input voltage
−4
56
500 μ
200 μ
100 μ
−
10m
−
−
−
−
−
−
−
−
−
−
−
50 μ
20 μ
10 μ
5m
2m
1m
5 μ
2 μ
1 μ
−
0.5
V
Ta=25°C
CC
(OFF characteristics)
= 5V
Ta=100°C
−55 to +150
−
Typ.
−0.1
0.47
250
−
−40 to +10
47
1
−
−
−
−
−
INPUT VOLTAGE : V
Limits
−100
−50
−30
150
150
200
−
1.5
2/2
−0.16
Max.
−0.8
−0.3
−0.5
61.1
0.57
−
−
−
−
2
−
2.5
MHz
I
Unit
(
mA
μA
kΩ
off
V
V
−
−
Unit
mW
) (V)
mA
°C
°C
Ta= 40°C
V
V
−
−
3
V
V
I
V
V
I
V
O
O
−
CC
O
I
CC
CE
= −10mA, I
= −5mA, V
= −5V
3.5
= −0.3V, I
= −5V, I
= −50V, V
= −10V, I
O
O
O
= −100μA
I
E
= −0.5mA
Conditions
= −2mA
I
= 5V
= 5mA, f = 100MHz
= 0V
−
−
Fig.3 DC current gain vs. Output current
500
200
100
50
20
10
1k
−
5
2
1
100 μ
V
O
= 5V
−
OUTPUT CURRENT : I
−
1m
2009.06 - Rev.C
Ta=25°C
Data Sheet
−
Ta=100°C
Ta= 40°C
10m
−
O
(A)
−
100m