BUW46 Semelab Group, BUW46 Datasheet
BUW46
Manufacturer Part Number
BUW46
Description
Npn Silicon Power Transistor
Manufacturer
Semelab Group
Datasheet
1.BUW46.pdf
(2 pages)
MECHANICAL DATA
Dimensions in mm(inches)
ABSOLUTE MAXIMUM RATINGS
V
V
V
I
I
I
P
T
R
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.
C
CM
B
T
stg ,
CES
CEO
EBO
tot
j
PIN 1 — Base
JC
Collector – Emitter Voltage (V
Collector – Emitter Voltage (I
Emitter – Base Voltage (I
Collector Current
Peak Collector Current (t
Base Current
Total Power Dissipation at T
Storage Temperature
Junction Temperature
Thermal Resistance Junction to Case
1
25.15 (0.99)
26.67 (1.05)
10.67 (0.42)
11.18 (0.44)
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
TO–204AE (TO–3)
PIN 2 — Emitter
2
3.84 (0.151)
4.09 (0.161)
sales@semelab.co.uk
(case)
3
3.43 (0.135)
p
1.52 (0.06)
C
Case is Collector.
7.92 (0.312)
12.70 (0.50)
= 10 ms)
= 0)
case
B
BE
= 0)
6.35 (0.25)
9.15 (0.36)
Website:
(T
= 0V)
25°C
case
= 25°C unless otherwise stated)
http://www.semelab.co.uk
FEATURES
• HIGH CURRENT
• FAST SWITCHING
• HIGH RELIABILITY
APPLICATIONS
• POWER SWITCHING CIRCUITS
• MOTOR CONTROL
NPN SILICON POWER
TRANSISTOR
–65 to 200°C
1.0°C/W
200°C
Document Number 6321
175W
900V
450V
15A
30A
10A
7V
BUW46
Issue 1
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BUW46 Summary of contents
Page 1
... POWER SWITCHING CIRCUITS • MOTOR CONTROL Case is Collector 25°C unless otherwise stated) case = 0V ms) p 25°C case Website: http://www.semelab.co.uk BUW46 TRANSISTOR 900V 450V 7V 15A 30A 10A 175W –65 to 200°C 200°C 1.0°C/W Document Number 6321 Issue 1 ...
Page 2
... 1. 10A 1. 10A I = 250V 10A I = 250V I = – Website: http://www.semelab.co.uk BUW46 Min. Typ. Max. Unit V 450 A 500 mA 3 1.0 mA 1.5 V 1.5 1.8 V 1 0.8 Document Number 6321 Issue 1 ...