DTA144TKAT146 Rohm Semiconductor, DTA144TKAT146 Datasheet - Page 2

• Manufacturer Part Number: DTA144TKAT146
• Description: TRANS PNP 50V 100MA SOT-346
• Manufacturer: Rohm Semiconductor

Specifications of DTA144TKAT146

• Transistor Type: PNP - Pre-Biased
• Current - Collector (ic) (max): 100mA
• Voltage - Collector Emitter Breakdown (max): 50V
• Resistor - Base (r1) (ohms): 47K
• Dc Current Gain (hfe) (min) @ Ic, Vce: 100 @ 1mA, 5V
• Vce Saturation (max) @ Ib, Ic: 300mV @ 500µA, 5mA
• Frequency - Transition: 250MHz
• Power - Max: 200mW
• Mounting Type: Surface Mount
• Package / Case: SC-59-3, SMT3, SOT-346, TO-236
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DTA144TKAT146; DTA144TKAT146TR

 Packaging specifications
 Absolute maximum ratings (Ta=25C)
 Electrical characteristics (Ta=25C)
 Electrical characteristic curves
○
DTA144TM / DTA144TE / DTA144TUA / DTA144TKA
∗ Characteristics of built-in transistor
Part No.
DTA144TM
DTA144TE
DTA144TUA
DTA144TKA
c
www.rohm.com
Collector-base voltage
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
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
500
200
100
1k
50
20
10
2009 ROHM Co., Ltd. All rights reserved.
−100μ
5
2
1
Fig.1 DC current gain vs.collector
−200μ
Parameter
COLLECTOR CURRENT : I
current
Package
Packaging type
Code
Basic ordering
unit (pieces)
Ta=100°C
−500μ
Parameter
−40°C
25°C
−1m
−2m
−5m
−10m
Symbol
V
V
V
Tstg
−20m
Pc
Taping
CBO
CEO
EBO
I
Tj
C
C
VMT3
V
8000
T2L
(A)
CE
−
−
−
=−5V
−50m−100m
DTA144TM
Symbol
BV
BV
V
Taping
BV
EMT3
I
3000
I
CE(sat)
h
CBO
EBO
R
TL
f
FE
−
−
−
CBO
CEO
T
EBO
1
150
∗
DTA144TE
Taping
Min.
32.9
−55 to +150
−50
−50
100
UMT3
−5
T106
3000
−
−
−
−
−500m
−200m
−100m
−50m
−20m
−10m
−
−
−
Limits
−5m
−2m
−1m
−100
−1
−50
−50
150
−5
Fig.2 Collector-emitter saturation
−10μ
DTA144TUA DTA144TKA
Typ.
250
250
−20μ
47
Taping
−
−
−
−
−
−
SMT3
COLLECTOR CURRENT : I
T146
3000
voltage vs.collector current
−
−
−
−50μ
200
Max.
−0.5
−0.5
−0.3
61.1
600
−100μ
−
−
−
−
Ta=100°C
−200μ
−40°C
25°C
MHz
Unit
μA
μA
kΩ
V
V
V
V
−500μ
−
2/2
−1m
Unit
mW
mA
°C
°C
V
V
I
I
I
V
V
I
V
V
C
C
E
C
CB
EB
CE
CE
−2m
=−50μA
=−1mA
=−50μA
/I
C
l
B
C
=−4V
=−10V, I
(A)
=−50V
=−5V, I
=−5mA/−0.5mA
/l
B
=10
−5m −10m
C
Conditions
E
=−1mA
=5mA, f=100MHz
−
2009.06 - Rev.C
Data Sheet