PBSS4420D Philips Semiconductors, PBSS4420D Datasheet - Page 5
PBSS4420D
Manufacturer Part Number
PBSS4420D
Description
NPN low VCEsat (BISS) transistor
Manufacturer
Philips Semiconductors
Datasheet
1.PBSS4420D.pdf
(16 pages)
Philips Semiconductors
9397 750 14028
Product data sheet
Fig 3. Transient thermal impedance from junction to ambient as a function of pulse time; typical values
(10)
Z
(K/W)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
th(j-a)
10
10
10
10
1
3
2
1
10
FR4 PCB; mounting pad for collector 1 cm
= 1
= 0.75
= 0.5
= 0.33
= 0.2
= 0.1
= 0.05
= 0.02
= 0.01
= 0
5
10
(10)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
4
10
3
2
10
2
Rev. 01 — 21 April 2005
10
1
1
20 V, 4 A NPN low V
10
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
PBSS4420D
CEsat
10
2
(BISS) transistor
t
p
006aaa272
(s)
10
3
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