DTC143EKAT146 Rohm Semiconductor, DTC143EKAT146 Datasheet - Page 2
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DTC143EKAT146
Manufacturer Part Number
DTC143EKAT146
Description
TRAN DIGIT NPN 50V 100MA SOT-346
Manufacturer
Rohm Semiconductor
Datasheet
1.DTC143EKAT146.pdf
(3 pages)
Specifications of DTC143EKAT146
Transistor Type
NPN - Pre-Biased
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
4.7K
Resistor - Emitter Base (r2) (ohms)
4.7K
Dc Current Gain (hfe) (min) @ Ic, Vce
30 @ 10mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Frequency - Transition
250MHz
Power - Max
200mW
Mounting Type
Surface Mount
Package / Case
SC-59-3, SMT3, SOT-346, TO-236
Transistor Polarity
NPN
Collector Emitter Voltage V(br)ceo
50V
Power Dissipation Pd
200mW
Dc Collector Current
100mA
Operating Temperature Range
-55°C To +150°C
Transistor Case Style
SOT-346
Dc Current Gain Hfe
30
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DTC143EKAT146TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DTC143EKAT146
Manufacturer:
ROHM
Quantity:
3 000
Company:
Part Number:
DTC143EKAT146
Manufacturer:
ROHM
Quantity:
2 980
Part Number:
DTC143EKAT146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Absolute maximum ratings (Ta=25C)
Electrical characteristics (Ta=25C)
Electrical characteristic curves
∗
○
DTC143EM / DTC143EE / DTC143EUA / DTC143EKA
Fig.4 Output voltage vs. output current
c
www.rohm.com
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
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
2009 ROHM Co., Ltd. All rights reserved.
100
5m
2m
1m
50
20
10
100μ 200μ
100μ 200μ 500μ 1m
5
1
2
1
Parameter
Parameter
(ON characteristics)
OUTPUT CURRENT : I
OUTPUT CURRENT : I
500μ 1m
Ta= −40°C
100°C
25°C
2m
2m
Ta=100°C
Symbol
−40°C
Symbol
R
5m 10m 20m
V
5m 10m 20m
V
V
I
25°C
I
O(off)
C(Max.)
Tstg
O(on)
G
R
2
V
I(off)
I(on)
f
V
I
P
/R
T
I
Tj
I
1
CC
O
I
IN
D
1
∗
O
O
(A)
(A)
V
Min.
3.29
0.8
DTC143EM
O
l
30
O
−
3
−
−
−
−
=0.3V
/l
50m 100m
I
50m 100m
=20
Typ.
250
0.1
4.7
150
−
−
−
−
−
1
DTC143EE
−55 to +150
Max.
6.11
−10 to +30
0.5
0.3
1.8
0.5
1.2
−
−
−
Limits
100
100
150
50
DTC143EUA DTC143EKA
MHz
Unit
mA
μA
kΩ
V
V
−
−
Fig.2 Output current vs. input voltage
500μ
200μ
100μ
10m
50μ
20μ
10μ
5m
2m
1m
5μ
2μ
1μ
0
200
V
V
I
V
V
V
V
O
Ta=100°C
CC
O
I
CC
O
CE
/I
=5V
(OFF characteristics)
=0.3V, I
=5V, I
I
=10mA/0.5mA
=10V, I
=5V, I
=50V, V
−40°C
0.5
25°C
INPUT VOLTAGE : V
O
O
=10mA
O
=100μA
E
1.0
=20mA
I
= −5mA, f=100MHz
=0V
Conditions
2/2
Unit
mW
mA
°C
°C
−
−
1.5
V
V
2.0
I(off)
(V)
V
2.5
CC
=5V
3.0
500
200
100
50
20
10
1k
5
2
1
100μ 200μ 500μ 1m
Fig.3 DC current gain vs. output
OUTPUT CURRENT : I
current
2009.06 - Rev.B
Ta=100°C
2m
−40°C
25°C
Data Sheet
5m 10m 20m
O
(A)
V
O
=5V
50m 100m