BUX39 Semelab Group, BUX39 Datasheet
BUX39
Manufacturer Part Number
BUX39
Description
High Current High Speed High Power Silicon Npn Planar Transistor
Manufacturer
Semelab Group
Datasheet
1.BUX39.pdf
(2 pages)
LAB
MECHANICAL DATA
Dimensions in mm (inches)
ABSOLUTE MAXIMUM RATINGS
V
V
V
V
V
I
I
I
P
T
T
Semelab plc.
SEME
C
CM
B
stg
L
CBO
CEX
CER
CEO(sus)
EBO
tot
, T
j
Collector – Base Voltage
Collector – Emitter Sustaining Voltage
Collector – Emitter Voltage
Collector – Emitter Sustaining Voltage
Emitter – Base Voltage
Collector Current
Peak Collector Current
Base Current
Total Power Dissipation
Derate above 25°C
Maximum Junction and Storage Temperature Range
Lead Temperature
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
1
25.15 (0.99)
26.67 (1.05)
PIN 1 — Base
PIN 2 — Emitter
Case is Collector.
10.67 (0.42)
11.18 (0.44)
TO–204AA (TO–3)
sales@semelab.co.uk
2
3.84 (0.151)
4.09 (0.161)
(case)
3
³
1
/
32
inch (0.8 mm) for 10 sec. max.
3.43 (0.135)
1.52 (0.06)
7.92 (0.312)
12.70 (0.50)
Website:
(T
case
6.35 (0.25)
9.15 (0.36)
http://www.semelab.co.uk
= 25°C unless otherwise stated)
The BUX39 is in SEMELAB’s maintenance series
and is NOT recommended for new designs.
@ V
@ R
FEATURES
• Fast Turn-On Time – 1
• High Current Capability
Applications
The BUX39 is an epitaxial silicon NPN planar
transistor that has high current and high power han-
dling capability and high switching speed.
This device is especially suitable for switching–control
amplifiers, power gates, switching regulators, power-
switching circuits converters, inverters and control cir-
cuits.Other recommended applications include
DC–RF amplifiers and power oscillators.
BE
BE
SILICON NPN PLANAR
= –1.5V
= 100
HIGH CURRENT
W
HIGH POWER
TRANSISTOR
HIGH SPEED
–65 to 100°C
0.68 W / °C
m m m m
230°C
120W
s @ I
120V
120V
110V
90V
30A
40A
7V
6A
C
= 15A
BUX39
Prelim. 3/94
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BUX39 Summary of contents
Page 1
... FEATURES • Fast Turn-On Time – 1 • High Current Capability Applications The BUX39 is an epitaxial silicon NPN planar 7.92 (0.312) transistor that has high current and high power han- 12.70 (0.50) dling capability and high switching speed. This device is especially suitable for switching–control ...
Page 2
... 45V 30V 15V 20A V = 30V 2. 20A V = 30V – Website: http://www.semelab.co.uk BUX39 Min. Typ. Max. Unit 0.7 1.2 V 1.25 1.6 2.1 2 — MHz 0.8 1 0.55 1 0.15 0.3 1.46 ° ...