Datasheet

BDX33B, BDX33C (NPN) BDX34B, BDX34C (PNP)
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2
80
60
40
20
0
0 20 40 60 80 100 120 140 160
Figure 1. Power Derating
T
C
, CASE TEMPERATURE (°C)
P
D
, POWER DISSIPATION (WATTS)
ELECTRICAL CHARACTERISTICS (T
C
= 25°C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector−Emitter Sustaining Voltage (Note 1)
(I
C
= 100 mAdc, I
B
= 0) BDX33B/BDX34B
BDX33C/BDX34C
V
CEO(sus)
80
100
−
−
Vdc
Collector−Emitter Sustaining Voltage (Note 1)
(I
C
= 100 mAdc, I
B
= 0, R
BE
= 100) BDX33B/BDX34B
BDX33C/BDX33C
V
CER(sus)
80
100
−
−
Vdc
Collector−Emitter Sustaining Voltage (Note 1)
(I
C
= 100 mAdc, I
B
= 0, V
BE
= 1.5 Vdc) BDX33B/BDX34B
BDX33C/BDX34C
V
CEX(sus)
80
100
−
−
Vdc
Collector Cutoff Current
(V
CE
= 1/2 rated V
CEO
, I
B
= 0) T
C
= 25°C
T
C
= 100°C
I
CEO
−
−
0.5
10
mAdc
Collector Cutoff Current
(V
CB
= rated V
CBO
, I
E
= 0) T
C
= 25°C
T
C
= 100°C
I
CBO
−
−
1.0
5.0
mAdc
Emitter Cutoff Current
(V
BE
= 5.0 Vdc, I
C
= 0)
I
EBO
− 10 mAdc
ON CHARACTERISTICS
DC Current Gain (Note 1)
(I
C
= 3.0 Adc, V
CE
= 3.0 Vdc) BDX33B, 33C/34B, 34C
h
FE
750 − −
Collector−Emitter Saturation Voltage
(I
C
= 3.0 Adc, I
B
= 6.0 mAdc) BDX33B, 33C/34B, 34C
V
CE(sat)
− 2.5 Vdc
Base−Emitter On Voltage
(I
C
= 3.0 Adc, V
CE
= 3.0 Vdc) BDX33B, 33C/34B, 34C
V
BE(on)
− 2.5 Vdc
Diode Forward Voltage
(I
C
= 8.0 Adc)
V
F
− 4.0 Vdc
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
1. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2.0%.
2. Pulse Test non repetitive: Pulse Width = 0.25 seconds.