TPIC5201

DUAL POWER DMOS ARRAY

SLIS020 − SEPTEMBER 1992

2−3

POST OFFICE BOX 655303

POST OFFICE BOX 1443

PARAMETER MEASUREMENT INFORMATION

7.5 A

IS

0

IRM

25% of IRM

trr

di/dt = 100 A/

µs

QRR = Shaded Area

(see Note A)

NOTE A: IRM = maximum recovery current

Figure 1. Reverse-Recovery-Current Waveforms of Source-Drain Diode

Pulse Generator

50

Ω

Rgen

50

Ω

VGS

25 V

DUT

VDS

TEST CIRCUIT

RL

VDD

VDS(on)

td(on)

tf

td(off)

90%

10%

90%

10%

VOLTAGE WAVEFORMS

VGS

VDS

15 V

0

tr

90%

ten

tdis

Figure 2. Resistive Switching