BU941-T3P-T UTC [Unisonic Technologies], BU941-T3P-T Datasheet - Page 2

• Manufacturer Part Number: BU941-T3P-T
• Description: NPN POWER DARLINGTON HIGH VOLTAGE IGNITION COIL DRIVER
• Manufacturer: UTC [Unisonic Technologies]

BU941
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Peak Current
Base Current
Base Peak Current
Total Power Dissipation (Tc=25°C)
Junction Temperature
Storage Temperature
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Collector-Emitter Sustaining
Voltage
Collector Cut-Off Current
Collector Cut-Off Current
Emitter Cut-off Current
Collector-Emitter Saturation
Voltage
Base-Emitter Saturation Voltage
DC Current Gain
Diode Forward Voltage
Functional Test
Fall Time
Storage Time
*Pulsed: Pulse duration=300µs, duty cycle 1.5%
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
PARAMETER
V
SYMBOL
V
V
CEO(SUS)
CE(SAT)
BE(SAT)
h
I
I
I
CEO
EBO
CES
V
ts
FE
t
F
F
*
*
*
*
TO-3P
TO-220
TO-263
Ic=100mA, Vclamp=400V, L=10mH
(see Fig. 1)
V
V
V
V
V
I
I
I
I
I
I
V
I
V
(see Functional Test Circuit)
V
R
(see Fig.2)
C
C
C
C
C
C
F
CE
CE
CE
CE
EB
CE
=10A
CC
CC
=8A, I
=10A, I
=12A, I
=8A, I
=10A, I
=12A, I
BE
=5V, Ic=0
=500V, V
=500V, V
=450V, I
=450V, I
=10V, Ic=5A
=24V, Vclamp=400V, L=7mH
=12V, Vclamp=300V, V
=47Ω, L=7mH, Ic=7A, I
(Tc=25°C, unless otherwise specified)
B
B
TEST CONDITIONS
=100mA
=100mA
B
B
B
B
=250mA
=300mA
=250mA
=300mA
B
B
BE
BE
=0
=0, T
SYMBOL
=0
=0, T
V
V
V
T
I
I
P
T
CEO
EBO
I
CM
I
BM
STG
CES
C
B
J
D
J
=125°C
J
=125°C
B
BE
=70mA
NPN SILICON TRANSISTOR
=0,
-65 ~ +175
RATINGS
+175
MIN
155
150
400
300
500
400
15
30
65
10
1
5
5
TYP
0.5
15
MAX
100
100
0.5
0.5
1.6
1.8
2.2
2.5
2.7
2.5
20
2
QW-R203-025,B
UNIT
°C
°C
W
W
W
W
V
V
V
A
A
A
UNIT
2 of 5
mA
mA
mA
µA
µA
µs
V
V
V
V
A