參數(shù)資料
型號(hào): UMT2222A
廠商: Rohm CO.,LTD.
英文描述: NPN Medium Power Transistor (Switching)
中文描述: npn型中等功率晶體管(開關(guān))
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 79K
代理商: UMT2222A
UMT2222A / SST2222A / MMST2222A / PN2222A
Transistors
!
Electrical characteristic curves
0
50
100
10
0
5
I
B
=0
μ
A
100
200
400
500
600
300
Ta=25
°
C
C
(
COLLECTOR-EMITTER VOLTAGE : V
CE
(V)
Fig.1 Grounded emitter output
characteristics
0.1
10
1.0
100
1000
100
1000
10
D
F
COLLECTOR CURRENT : Ic(mA)
Ta
=
25
°
C
V
CE
=
10V
1V
Fig.3 DC current gain vs. collector current(
Ι
)
1.0
10
100
1000
0.2
0.3
0.1
0
C
C
(
COLLECTOR CURRENT : Ic(mA)
Ta
=
25
°
C
I
C
/ I
B
=
10
Fig.2 Collector-emitter saturation
voltage vs. collector current
0.1
10
1.0
100
1000
100
1000
10
D
F
COLLECTOR CURRENT : Ic(
mA)
Ta
=
125
°
C
V
CE
=
10V
25
°
C
55
°
C
Fig.4 DC current gain vs. collector current(
ΙΙ
)
0.1
10
1.0
100
1000
100
1000
10
A
F
COLLECTOR CURRENT : Ic(
mA)
Ta
=
25
°
C
V
CE
=
10V
f
=
1kHz
Fig.5 AC current gain vs. collector current
1.0
10
100
1000
0.8
1.2
1.8
1.6
0.4
0
B
B
(
COLLECTOR CURRENT : Ic
(mA)
Ta
=
25
°
C
I
C
/ I
B
=
10
Fig.6 Base-emitter saturation
voltage vs. collector current
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