NPN
NPN
BD789, BD791
BD790, BD792
500
200
100
V
V
= 1.0 V
= 3.0 V
V
V
= 1.0 V
= 3.0 V
T
= 150°C
CE
CE
300
200
CE
CE
J
T
= 150°C
J
70
50
25°C
25°C
100
–55°C
30
70
50
–55°C
20
30
20
10
7.0
5.0
3.0
2.0
0.04 0.06
7.0
5.0
0.04 0.06
0.1
0.2
0.4 0.6
1.0
2.0
4.0
0.1
0.2
I , COLLECTOR CURRENT (AMP)
C
0.4 0.6
1.0
2.0
4.0
I
, COLLECTOR CURRENT (AMP)
C
Figure 8. DC Current Gain
1.4
1.2
1.4
T
= 25
°
C
T = 25°C
J
J
1.2
1.0
1.0
0.8
0.6
0.4
0.2
0
V @ I /I = 10
BE(sat) C B
V
BE(sat)
@ I /I = 10
C B
0.8
0.6
V
@ V
= 3.0 V
V
@ V
= 3.0 V
BE(on)
CE
BE(on)
CE
I
/I = 10
C B
0.4
I
/I = 10
C B
5.0
5.0
0.2
0
V
V
CE(sat)
CE(sat)
0.04 0.06 0.1
0.2
0.4 0.6
1.0
2.0
4.0
0.04 0.06 0.1
0.2
0.4 0.6
1.0
2.0
4.0
I
, COLLECTOR CURRENT (AMP)
I , COLLECTOR CURRENT (AMP)
C
C
Figure 9. “On” Voltages
+2.5
+2.5
+2.0
*APPLIES FOR I /I
C B
≤ h
FE/3
*APPLIES FOR I /I
C B
≤
h
FE/3
+2.0
+1.5
+1.5
+1.0
+1.0
+0.5
25°C to 150°C
+0.5
0
25
°
C to 150
°C
*θ FOR V
VC CE(sat)
*θ
FOR V
CE(sat)
VC
0
– 55°C to 25°C
– 55
°C to 25
°C
–0.5
–0.5
–1.0
–1.5
–2.0
–1.0
–1.5
25°C to 150°C
25°C to 150°C
θ
FOR V
0.1
VB
BE
θ
FOR V
0.1
VB
BE
– 55°C to 25°C
–2.0
–2.5
– 55°C to 25°C
–2.5
0.04 0.06
0.2
0.4 0.6
1.0
2.0
4.0
0.04 0.06
0.2
I , COLLECTOR CURRENT (AMP)
C
0.4
0.6
1.0
2.0
4.0
I
, COLLECTOR CURRENT (AMP)
C
Figure 10. Temperature Coefficients
4
Motorola Bipolar Power Transistor Device Data