Datasheet

Electrical characteristics
BU931P
4/11
DocID031166 Rev 1
2 Electrical characteristics
(T
C
= 25 °C unless otherwise specified)
Table 4: Electrical characteristics
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
I
CES
Collector cut-off current
V
BE
= 0 V, V
CE
= 500 V
-
100
μA
V
BE
= 0 V, V
CE
= 500 V,
T
C
= 125 °C
(1)
-
0.5
mA
I
CEO
Collector cut-off current
I
B
= 0 A, V
CE
= 450 V
-
100
µA
I
B
= 0 A, V
CE
= 450 V,
T
C
= 125 °C
(1)
-
0.5
mA
I
EBO
Emitter cut-off current
I
C
= 0 A, V
EB
= 5 V
-
20
mA
V
CEO(sus)
(2)
Collector-emitter
sustaining voltage
I
B
= 0 A, I
C
= 100 mA
400
-
V
V
CE(sat)
(2)
Collector-emitter
saturation voltage
I
C
= 7 A, I
B
= 70 mA
-
1.6
V
I
C
= 8 A, I
B
= 100 mA
-
1.8
V
I
C
= 10 A, I
B
= 250 mA
-
1.8
V
V
BE(sat)
(2)
Base-emitter saturation
voltage
I
C
= 7 A, I
B
= 70 mA
-
2.2
V
I
C
= 8 A, I
B
= 100 mA
-
2.4
V
I
C
= 10 A, I
B
= 250 mA
-
2.5
V
h
FE
(2)
DC current gain
I
C
= 5 A, V
CE
= 10 V
300
-
V
F
Diode forward voltage
I
F
= 10 A
-
2.5
V
Functional test
V
CC
= 24 V, L = 7 mH,
V
clamp
= 400 V
(see Figure 10: "Functional test
circuit")
8
-
A
Notes:
(1)
Defined by design, not subject to production test.
(2)
Pulse test: pulse duration ≤ 300 μs, duty cycle ≤ 2 %.
Table 5: Inductive load switching times
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
t
s
Storage time
V
BE
=0, V
CC
= 12 V,
V
clamp
= 300 V, L = 7 mH,
R
BE
= 47 Ω, I
C
= 7 A, I
B
= 70 mA
(see Figure 12: "Switching time
test circuit")
-
15
-
μs
t
f
Fall time
-
0.5
-
μs