PBLS2002D_2

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 02 — 27 August 2009

11 of 16

NXP Semiconductors

PBLS2002D

20 V PNP BISS loadswitch

8.

Test information

Fig 17. BISS transistor switching time definition

IC = −1 A; IBon = −50 mA; IBoff = 50 mA; R1 = open; R2 = 45 Ω; RB = 145 Ω; RC =10 Ω

Fig 18. Test circuit for switching times

006aaa266

−I

Bon (100 %)

−I

B

input pulse

(idealized waveform)

−I

Boff

90 %

10 %

−I

C (100 %)

−I

C

td

ton

90 %

10 %

tr

output pulse

(idealized waveform)

tf

t

ts

toff

RC

R2

R1

DUT

mgd624

Vo

RB

(probe)

450

Ω

(probe)

450

Ω

oscilloscope

oscilloscope

VBB

VI

VCC