BC69PAS_SER

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Nexperia B.V. 2015. All rights reserved.

Product data sheet

Rev. 1 — 19 June 2015

5 of 15

Nexperia

BC69PAS series

20 V, 2 A PNP medium power transistors

FR4 PCB, single-sided copper, tin-plated and mounting pad for collector 1 cm2

Fig 3.

Transient thermal impedance from junction to ambient as a function of pulse duration for; typical values

FR4 PCB, single-sided copper, tin-plated and mounting pad for collector 6 cm2

Fig 4.

Transient thermal impedance from junction to ambient as a function of pulse duration for; typical values

006aac684

10

1

102

103

Zth(j-a)

(K/W)

10–1

10–5

10

10–2

10–4

102

10–1

tp (s)

10–3

103

1

0

duty cycle = 1

0.01

0.05

0.1

0.2

0.33

0.5

0.75

0.02

0.25

006aac685

10

1

102

103

Zth(j-a)

(K/W)

10–1

10–5

10

10–2

10–4

102

10–1

tp (s)

10–3

103

1

0

duty cycle = 1

0.01

0.05

0.1

0.2

0.33

0.5

0.75

0.02

0.25