Datasheet

BDX53B, BDX53C (NPN), BDX54B, BDX54C (PNP)
http://onsemi.com
4
10,000
1.0
Figure 6. Small-Signal Current Gain
f, FREQUENCY (kHz)
10
2.0 5.0 10 20 50 100 200 1000
500
300
100
5000
h
FE
, SMALL−SIGNAL CURRENT GAIN
20
3000
200
500
2000
1000
30
50
T
J
= 25°C
V
CE
= 3.0 V
I
C
= 3.0 A
300
0.1
Figure 7. Capacitance
V
R
, REVERSE VOLTAGE (VOLTS)
30
1.0 2.0 5.0 20 10010
C, CAPACITANCE (pF)
200
100
70
50
T
J
= + 25°C
C
ib
C
ob
500.2 0.5
PNP
NPN
PNP
NPN
0.1
Figure 8. DC Current Gain
I
C
, COLLECTOR CURRENT (AMP)
0.2 0.3 0.5 0.7 1.0 2.0 10
500
300
h
FE
, DC CURRENT GAIN
T
J
= 150°C
25°C
−55 °C
V
CE
= 4.0 V
200
7.0
NPN
BDX53B, 53C
PNP
BDX54B, 54C
20,000
5000
10,000
3000
2000
1000
3.0 5.0 0.1
I
C
, COLLECTOR CURRENT (AMP)
0.2 0.3 0.5 0.7 1.0 2.0 10
500
300
h
FE
, DC CURRENT GAIN
T
J
= 150°C
25°C
−55 °C
200
7.0
20,000
5000
10,000
3000
2000
1000
3.0 5.0
V
CE
= 4.0 V
V
CE
, COLLECTOR−EMITTER VOLTAGE (VOLTS
)
V
CE
, COLLECTOR−EMITTER VOLTAGE (VOLTS
)
Figure 9. Collector Saturation Region
3.0
I
B
, BASE CURRENT (mA)
0.3 0.5 1.0 2.0 3.0 5.0 7.0 30
2.6
2.2
1.8
1.4
I
C
= 2.0 A
T
J
= 25°C
4.0 A 6.0 A
1.0
0.7 2010
3.0
I
B
, BASE CURRENT (mA)
0.3 0.5 1.0 2.0 3.0 5.0 7.0 30
2.6
2.2
1.8
1.4
I
C
= 2.0 A
T
J
= 25°C
4.0 A 6.0 A
1.0
0.7 2010