參數(shù)資料
型號: LMBT3946DW1T1
廠商: 樂山無線電股份有限公司
英文描述: Dual General Purpose Transistors
中文描述: 雙通用晶體管
文件頁數(shù): 7/11頁
文件大?。?/td> 222K
代理商: LMBT3946DW1T1
LESHAN RADIO COMPANY, LTD.
LMBT3946DW1T1 7/11
LMBT3946DW1T1
TYPICAL ELECTRICAL CHARACTERISTICS
LMBT3946DW1T1
(NPN)
Figure 15. DC Current Gain
IC, COLLECTOR CURRENT (mA)
0.3
0.5
0.7
1.0
2.0
0.2
0.1
h
0.5
2.0
3.0
10
50
70
0.2
0.3
0.1
100
1.0
0.7
200
30
20
5.0
7.0
F
VCE= 1.0 V
TJ = +125C
+25C
-55C
(NPN)
Figure 16. Collector Saturation Region
IB, BASE CURRENT (mA)
0.4
0.6
0.8
1.0
0.2
0.1
V
0.5
2.0
3.0
10
0.2
0.3
0
1.0
0.7
5.0
7.0
C
IC = 1.0 mA
TJ = 25
0.07
0.05
0.03
0.02
0.01
10 mA
30 mA
100 mA
(NPN)
Figure 17. "ON" Voltages
IC, COLLECTOR CURRENT (mA)
0.4
0.6
0.8
1.0
1.2
0.2
Figure 18. Temperature Coefficients
IC, COLLECTOR CURRENT (mA)
V
1.0
2.0
5.0
10
20
50
0
100
-0.5
0
0.5
1.0
0
60
80
120 140
160 180
20
40
100
C
200
-1.0
-1.5
-2.0
200
TJ = 25
VBE(sat)@IC/IB =10
VCE(sat)@ IC/IB =10
VBE@ VCE=1.0V
+25C TO+125C
-55C TO +25C
+25C TO+125 C
-55C TO+25 C
θ
VC
FOR VCE(sat)
FOR VBE(sat)
(NPN)
(NPN)
C
C
θ
VB
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