2N6667, 2N6668
3
2.5
TJ = 25°C
2
1.5
VBE(sat) @ IC/IB = 250
1
0.5
0.1
VBE @ VCE = 3 V
VCE(sat) @ IC/IB = 250
0.2 0.3 0.5 0.7 1
2 3 5 7 10
IC, COLLECTOR CURRENT (AMPS)
Figure 11. Typical “On” Voltages
+5
+4
+3
*IC/IB ≤
hFE @ VCE + 3.0 V
3
+2
25°C to 150°C
+1
−55 °C to 25°C
0
−1
∗θVC for VCE(sat)
−2
−3 θVB for VBE
25°C to 150°C
−4
−55 °C to 25°C
−5
0.1
0.2 0.3 0.5 0.7 1
2 3 5 7 10
IC, COLLECTOR CURRENT (AMP)
Figure 12. Typical Temperature Coefficients
105
REVERSE
FORWARD
104
103
VCE = 30 V
102
101
100
10− 1
+0.6
TJ = 150°C
100°C
25°C
+0.4 +0.2 0 −0.2 −0.4 −0.6 −0.8 −1 −1.2 −1.4
VBE, BASE−EMITTER VOLTAGE (VOLTS)
Figure 13. Typical Collector Cut−Off Region
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