BUL98B
MECHANICAL DATA
Dimensions in mm (inches)
40.01 (1.575)
Max.
26.67
(1.050)
Max.
4.47 (0.176)
Rad.
2 Pls.
HIGH VOLTAGE FAST SWITCHING
POWER TRANSISTOR
DESCRIPTION
The BUL98B is a silicon multi-epitaxial
mesa NPN transistor in a JEDEC TO-3
metal case, intended for military and
industrial applications.
• CECC SCREENING OPTIONS
22.23 (0.875)
Max.
11.43 (0.450)
6.35 (0.250)
1.09 (0.043)
0.97 (0.038)
Dia.
30.40 (1.197)
29.90 (1.177)
12.19 (0.48)
11.18 (0.44)
1.63 (0.064)
1.52 (0.060)
2
11.18 (0.440)
10.67 (0.420)
4.09 (0.161)
3.84 (0.151)
2 Pls
1
• SPACE QUALITY LEVELS OPTIONS
• JAN LEVEL SCREENING OPTIONS
16.97 (0.668)
16.87 (0.664)
• HIGH SPEED SWITCHING
(TO-3)
PIN 2 – Emitter
CASE – Collector
PIN 1 – Base
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
CER
V
CES
V
CEO
V
EBO
I
C
I
CM
I
CP
I
B
I
BM
P
tot
T
STG
T
J
Collector - Emitter Voltage (R
BE
` 10 )
Collector - Base Voltage (V
BE
= 0V)
Collector - Emitter Voltage (I
B
= 0)
Emitter - Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current non (t
p
= 5ms)
Collector Peak Current non Rep (t
p
= 20µs)
Base Current
Base Peak Current (t
p
= 5ms)
Total Power Dissipation T
case
< 25
°C
Storage Temperature
Junction Temperature
850V
850V
400V
7V
25A
60A
80A
8A
30A
250W
-65 to +200°C
200°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 4031
Issue 1
BUL98B
ELECTRICAL CHARACTERISTICS
(T
case
= 25°C unless otherwise stated)
Parameter
V
CEO(sus)*
V
CER(sus)*
V
CE(sat)
*
V
BE(sat)
*
I
CER
I
CES
I
CEO
I
EBO
t
on
t
s
t
f
R
JC
Collector-Emitter Voltage (Sustaining)
Collector-Emitter Voltage (Sustaining)
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Collector Cutoff Current
Collector Cutoff Current
Collector Cutoff Current
Emitter Cutoff Current
Turn-On Time
Storage Time
Fall Time
Thermal Resistance Junction to Case
Test Conditions
I
C
=200mA
I
C
=1A
I
C
=20A
I
C
=20A
V
CE
= V
CES
V
BE
=10
Ω
V
CE
= V
CES
V
BE
= 0V
V
CE
=V
CEO
V
EB
=5V
VCC
=150
V
Min.
400
850
Typ.
Max.
Unit
V
L=2mH
I
B
=4A
I
B
=4A
T
case
=125°C
T
case
=125°C
I
C
=0
1.5
1.6
1
8
400
4
2
2
1
3
0.8
0.7
µA
mA
µA
mA
mA
mA
µs
°C/W
I
C
=20A
I
B1
=I
B2
=4A
*
Pulsed: Pulse Duration = 300µs, duty cycle = 1.5%
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 4031
Issue 1
嵌入式系统
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