MBT3946DW Datasheet, PDF (7/11 Pages) List of Unclassifed Manufacturers – Dual General Purpose Transistor

MBT3946DW
(NPN)
1.0
0.8
0.6
0.4
0.2
0
0.01
Ic=1.0mA
10mA
30mA
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 16. Collector Saturation Ragion
TJ=25 C
100mA
2.0
3.0
5.0 7.0 10
1.2
TJ=25 C
1.0
VBE(sat)@IC/IB=10
0.8
VBE(sat)@VCE=1.0V
0.6
0.4
0.2
0
1.0
VCE(sat)@IC/IB=10
2.0
5.0
10
20
50
100 200
IC COLLECTOR CURRENT (mA)
Figure 17. "ON" Voltage
1.0
0.5
+25 C to +125 C
qVC FOR VCE(sat)
0
-55 C to +25 C
-0.5
-1.0
-1.5
qVB FOR VBE(sat)
-55 C to +25 C
+25 C to +125 C
-2.0
0
20 40 60 80 100 120 140 160 180 200
IC COLLECTOR CURRENT (mA)
Figure 18. Temperature Coefficients
WEITRON
http://www.weitron.com.tw