
乐山无线电公司, LTD 。
DTA143EKA
电气特性曲线
DTA143ECA
-100
-50
V
O
= – 0.3V
-10m
-5m
V
T
A
= 100°C
25°C
–40°C
CC
=–5V
输入电压: V
我(上)
( V )
-20
-10
-5
-2
输出电流:我
O
( A )
-2m
-5m
-10m -20m
-50m -100m
-2m
-1m
-500
-200
-100
-50
-20
-10
-5
-2
-1
0
T
A
= –40°C
25°C
100°C
-1
-0.5
-0.2
-0.1
-100-200
-500
-1m
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
输出电流:我
O
(A)
输入电压: V
我(上)
(V)
图1.输入电压电流vs.output
(ON特性)
图2.输出电流电压vs.input
(关特征)
-1
1K
V
O
= – 5 V
500
-0.5
I
O
/ I
I
= 20
T
A
= 100°C
25°C
–40°C
输出电压: V
O(上)
( V )
-0.2
200
直流电流增益:摹
I
100
50
20
T
A
= 100°C
25°C
–40°C
-0.1
-0.05
-0.02
10
5
2
1
-100-200
-500
-1m
-2m
-5m
-10m -20m
-50m -100m
-0.01
-.005
-.002
-.001
-100-200
-500 -1m
-2m
-5m
-10m -20m
-50m -100m
输出电流:我
O
(A)
输出电流:我
O
(A)
图3.直流电流增益vs.output电流
图4.输出电压电流vs.output
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