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DTA125TUA_09 Datasheet, PDF (2/3 Pages) Rohm – -100mA / -50V Digital transistor (with built-in resistors) | |||
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DTA125TUA / DTA125TKA
ï¬ Absolute maximum ratings (Ta=25ï°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
Limits
Unit
VCBO
â50
V
VCEO
â50
V
VEBO
â5
V
IC
â100
mA
Pc
200
mW
Tj
150
°C
Tstg
â55 to +150
°C
Data Sheet
ï¬ Electrical characteristics (Ta=25ï°C)
Parameter
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
â Characteristics of built-in transistor
Symbol
BVCBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
hFE
R1
fT â
Min.
â50
â50
â5
â
â
â
100
140
â
Typ. Max.
â
â
â
â
â
â
â
â0.5
â
â0.5
â
â0.3
250
600
200
260
250
â
Unit
V
V
V
μA
μA
V
â
kΩ
MHz
Conditions
IC= â50μA
IC= â1mA
IE= â50μA
VCB= â50V
VEB= â4V
IC= â0.5mA , IB= â0.05mA
IC= â1mA , VCE= â5V
â
VCE= â10V , IE=5mA , f=100MHz
ï¬ Electrical characteristic curves
1k
VCE=5V
500
Ta=100°C
Ta=25°C
200
100
Ta= â40°C
50
20
10
5
2
1
10μ 20μ 50μ 100μ 200μ 500μ 1m 2m 5m 10m
COLLECTOR CURRENT : IC (A)
Fig.1 DC current gain
vs. Collector current
1
IC/IB=10/1
500m
200m
Ta=100°C
100m
Ta=25°C
50m
Ta= â40°C
20m
10m
5m
2m
1m
10μ 20μ 50μ 100μ 200μ 500μ 1m 2m 5m 10m
COLLECTOR CURRENT : IC (A)
Fig.2 Collector-Emitter saturation voltage
vs. Collector current
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âc 2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.C
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