TPIC1505

QUAD AND HEX POWER DMOS ARRAY

SLIS058 – JUNE 1996

5

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

trr

Reverse-recovery time

IS = 500 mA,

VDS =14V

VGS = 0,

di/dt = 100 A/

µs

15

ns

QRR

Total diode charge

VDS = 14 V,

See Figures 2 and 23

di/dt = 100 A/

µs,

10

nC

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

td(on)

Turn-on delay time

11

td(off)

Turn-off delay time

VDD = 14 V,

RL = 32 Ω,ten = 10 ns,

16

ns

tr

Rise time

DD

,

tdis = 10 ns,

L

,

See Figure 3

en

,

3

ns

tf

Fall time

4

Qg

Total gate charge

V14 V

I

500

A

V10 V

1.7

2.1

Qgs(th)

Threshold gate-to-source charge

VDS = 14 V,

See Figure 4

ID = 500 mA,

VGS = 10 V,

0.35

0.45

nC

Qgd

Gate-to-drain charge

See Figure 4

0.4

0.5

L(drain)

Internal drain inductance

7

nH

L(source) Internal source inductance

7

nH

r(gate)

Internal gate resistance

10

Ω

thermal resistance

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

R

θJA

Junction-to-ambient thermal resistance

See Notes 5 and 8

90

R

θJB

Junction-to-board thermal resistance

See Notes 6 and 8

52

°C/W

R

θJP

Junction-to-pin thermal resistance

See Notes 7 and 8

28

NOTES:

5. Package is mounted on a FR4 printed-circuit board with no heat sink.

6. Package is mounted on a 24 in2, 4-layer FR4 printed-circuit board.

7. Package is mounted in intimate contact with infinite heat sink.

8. All outputs have equal power.