参数资料
型号: MPSA44
厂商: ON SEMICONDUCTOR
元件分类: 小信号晶体管
英文描述: High Voltage Transistor(高压晶体管)
中文描述: 300 mA, 400 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
封装: CASE 29-11, TO-226AA, 3 PIN
文件页数: 3/5页
文件大小: 66K
代理商: MPSA44
MPSA44
http://onsemi.com
3
I
C
, COLLECTOR CURRENT (mA)
Figure 1. DC Current Gain
160
201.0
h
I
B
, BASE CURRENT ( A)
Figure 2. Collector Saturation Region
V
0.5
0.3
0
10
10 k
300
T
A
= 25
°
C
I
C
= 1.0 mA
30
100
1.0 k
3.0 k
50 k
I
C
, COLLECTOR CURRENT (mA)
Figure 3. “On” Voltages
V
1.0
0
0.1
30
T
A
= 25
°
C
V
BE(on)
@ V
CE
= 10 V
V
CE(sat)
@ I
C
/I
B
= 10
3.0
10
100
V
BE(sat)
@ I
C
/I
B
= 10
0.3
300
2.0
5.0
10
20
50
200 300
140
60
100
120
T
A
= 125
°
C
25
°
C
55
°
C
V
CE
= 10 V
0.4
0.2
0.1
I
C
= 10 mA
1.0
0.8
0.6
0.4
0.2
80
40
100
I
C
= 50 mA
V
CE
, COLLECTOR VOLTAGE (VOLTS)
10
I
20
50
Figure 4. Active Region Safe Operating Area
CURRENT LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
300
200
100
20
10
1.0
100
200
500
100 s
1.0 ms
T
A
= 25
°
C
1000
VALID FOR DUTY CYCLE
10%
1.0 s
T
C
= 25
°
C
MPSA44
C
Figure 5. Capacitance
REVERSE BIAS (VOLTS)
100
30
10
3.0
1.0
0.5
0.3
100
T
A
= 25
°
C
f = 1.0 MHz
C
ib
300
1.0
2.0
5.0
10
20
50
C
ob
|
10
3.0
2.0
1.5
1.0
0.1
30
3.0
10
0.3
100
1.0
0.2
Figure 6. High Frequency Current Gain
I
C
, COLLECTOR CURRENT (mA)
V
CE
= 10 V
f = 10 MHz
T
A
= 25
°
C
1.0
2.0
5.0
2.0
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