MBT3946DW Datasheet, PDF (10/11 Pages) List of Unclassifed Manufacturers – Dual General Purpose Transistor

MBT3946DW
(PNP)
TYPICAL STATIC CHARACTERISTICS
2.0
TJ=+125 C
+25 C
1.0
0.7
-55 C
0.5
VCE=10V
0.3
0.2
0.1
0.1
0.2
0.3
0.5 0.7
1.0
2.0 3.0
5.0 7.0
10
20
30
50
70 100
200
IC COLLECTOR CURRENT (mA)
Figurer 31. DC Current Gain
1.0
0.8
IC=1.0mA
0.6
10mA
30mA
0.4
0.2
0
0.01
0.02
0.03
0.05 0.07 0.1
0.2
0.3
0.5 0.7 1.0
IB BASE CURRENT (mA)
Figure 32. Collector Saturation Region
TJ=25 C
100mA
2.0
3.0
5.0 7.0
10
1.0
TJ=25 C
0.8
0.6
VBE(sat) @ IC/IB=10
VBE(sat) @VCE=1.0V
0.4
VCE(sat) @ IC/IB=10
0.2
0
10
20 50
10
20
50
100
200
IC COLLECTOR CURRENT (mA)
Figure 33. "ON" Voltages
1.0
0.5
qVC FOR VCE(sat)
0
-0.5
-1.0
-1.5
qVB FOR VBE(sat)
+25 C TO +125 C
-55 C TO +25 C
+25 C TO +125 C
-55 C TO +25 C
-2.0
0
20 40 60 80 100 120 140 160 180 200
IC COLLECTOR CURRENT (mA)
Figure 34.Temperature Coefficients
WEITRON
http://www.weitron.com.tw