BDX53B, BDX53C (NPN), BDX54B, BDX54C (PNP)
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5
I
C
, COLLECTOR CURRENT (AMP)
V
BE(sat)
@ I
C
/I
B
= 250
V, VOLTAGE (VOLTS)
Figure 10. “On” Voltages
I
C
, COLLECTOR CURRENT (AMP)
V, VOLTAGE (VOLTS)
V
BE(sat)
@ I
C
/I
B
= 250
V
CE(sat)
@ I
C
/I
B
= 250
T
J
= 25°C
V
BE
@ V
CE
= 4.0 V
V
BE
@ V
CE
= 4.0 V
V
CE(sat)
@ I
C
/I
B
= 250
T
J
= 25°C
0.1 0.2 0.3 0.5 0.7 1.0 2.0 107.03.0 5.0 0.1 0.2 0.3 0.5 0.7 1.0 2.0 107.03.0 5.0
3.0
2.5
2.0
1.5
1.0
0.5
3.0
2.5
2.0
1.5
1.0
0.5
V
, TEMPERATURE COEFFICIENT (mV/ C)°θ
V
, TEMPERATURE COEFFICIENT (mV/ C)°θ
+5.0
Figure 11. Temperature Coefficients
I
C
, COLLECTOR CURRENT (AMP)
0.1 0.2 0.3 1.0 2.0 3.0 5.0 7.0 10
-55 to 150°C
+4.0
+3.0
+1.0
0
-4.0
-1.0
-2.0
-3.0
-5.0
q
VB
for V
BE
*q
VC
for V
CE(sat)
-55°C to 25°C
25°C to 150°C
25°C to 150°C
*I
C
/I
B
v h
FE/3
0.5 0.7
+2.0
BDX53B, BDX53C
BDX54B, BDX54C
+5.0
I
C
, COLLECTOR CURRENT (AMP)
0.1 0.2 0.3 1.0 2.0 3.0 5.0 7.0 10
-55 to 150°C
+4.0
+3.0
+1.0
0
-4.0
-1.0
-2.0
-3.0
-5.0
q
VB
for V
BE
*q
VC
for V
CE(sat)
-55°C to 25°C
25°C to 150°C
25°C to 150°C
*I
C
/I
B
v h
FE/3
0.5 0.7
+2.0
Figure 12. Collector Cut−Off Region
10
5
V
BE
, BASE‐EMITTER VOLTAGE (VOLTS)
10
2
10
1
10
0
, COLLECTOR CURRENT (A)μI
C
10
-1
+0.2 +0.40-0.2-0.4-0.6
V
CE
= 30 V
REVERSE FORWARD
10
3
10
4
+0.6 +0.8 +1.0 +1.2 + 1.4
T
J
= 150°C
100°C
25°C
10
5
V
BE
, BASE‐EMITTER VOLTAGE (VOLTS)
10
2
10
1
10
0
, COLLECTOR CURRENT (A)μI
C
10
-1
-0.2 -0.40+0.2+0.4+0.6
V
CE
= 30 V
T
J
= 150°C
100°C
25°C
REVERSE
FORWARD
10
3
10
4
-0.6 -0.8 -1.0 -1.2 -1.4