參數(shù)資料
型號: MPSA44RLRM
廠商: ON SEMICONDUCTOR
元件分類: 小信號晶體管
英文描述: 300 mA, 400 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
封裝: PLASTIC, TO-226AA, 3 PIN
文件頁數(shù): 23/35頁
文件大?。?/td> 344K
代理商: MPSA44RLRM
MPSA44
2–653
Motorola Small–Signal Transistors, FETs and Diodes Device Data
IC, COLLECTOR CURRENT (mA)
Figure 1. DC Current Gain
160
20
1.0
h
FE
,D
C
U
RRENT
G
AIN
IB, BASE CURRENT (A)
Figure 2. Collector Saturation Region
V
CE
,COLLECT
OR–EMITTER
VOL
TAGE
(VOL
TS
)
0.5
0.3
0
10
10 k
300
TA = 25°C
IC = 1.0 mA
30
100
1.0 k
3.0 k
50 k
IC, COLLECTOR CURRENT (mA)
Figure 3. “On” Voltages
V
,V
OL
TA
G
E
(V
OL
TS)
1.0
0
0.1
30
TA = 25°C
VBE(on) @ VCE = 10 V
VCE(sat) @ IC/IB = 10
3.0
10
100
VBE(sat) @ IC/IB = 10
0.3
300
2.0
5.0
10
20
50
200 300
140
60
100
120
TA = 125°C
25
°C
–55
°C
VCE = 10 V
0.4
0.2
0.1
IC = 10 mA
1.0
0.8
0.6
0.4
0.2
80
40
100
IC = 50 mA
VCE, COLLECTOR VOLTAGE (VOLTS)
10
I C
,COLLECT
OR
CURRENT
(mA)
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
TA = 25°C
1000
VALID FOR DUTY CYCLE
≤ 10%
1.0 s
TC = 25°C
MPSA44
C,
CAP
ACIT
ANCE
(pF
)
Figure 5. Capacitance
REVERSE BIAS (VOLTS)
100
30
10
3.0
1.0
0.5
0.3
100
TA = 25°C
f = 1.0 MHz
Cib
300
1.0
2.0
5.0
10
20
50
Cob
|h
fe
|,SMALL–SIGNAL
CURRENT
GAIN
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
IC, COLLECTOR CURRENT (mA)
VCE = 10 V
f = 10 MHz
TA = 25°C
1.0
2.0
5.0
2.0
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