2N3440(1999) 데이터 시트보기 (PDF) - Semelab - > TT Electronics plc
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2N3440 Datasheet PDF : 2 Pages
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2N3439
2N3440
MECHANICAL DATA
Dimensions in mm (inches)
8.89 (0.35)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
4.19 (0.165)
4.95 (0.195)
12.70
(0.500)
min.
0.89 max.
(0.035)
7.75 (0.305)
8.51 (0.335)
dia.
HIGH VOLTAGE
NPN TRANSISTORS
FEATURES
• DUAL SILICON PLANAR EPITAXIAL NPN
TRANSISTOR
• HIGH VOLTAGE
0.66 (0.026)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
5.08 (0.200)
typ.
2
1
3
2.54
(0.100)
APPLICATIONS:
These devices are particularly suited as dri-
vers in high-voltage low current inverters,
switing and series regulators.
45˚
TO39 PACKAGE
Pin 1 = Emitter
Pin 2 = Base Pin 3 = Collector
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25°C unless otherwise stated)
VCBO
VCEO
VEBO
IC
IB
Ptot
Tstg
Tj
Collector – Base Voltage (IE = 0)
Collector – Emitter Voltage (IB = 0)
Emitter – Base Voltage (IC = 0)
Collector Current
Base Current
Total Power Dissipation at Tcase £ 25°C
Tamb £ 50°C
Storage Temperature
Junction Temperature
2N3439
2N3440
450V
300V
350V
250V
7V
1A
0.5A
5W
1W
–55 to 200°C
200°C
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim.12/99
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