TPIC5423L Datasheet, PDF (9/11 Pages) Texas Instruments – 4-CHANNEL INDEPENDENT GATE-PROTECTED LOGIC-LEVEL POWER DMOS ARRAY

TPIC5423L
4-CHANNEL INDEPENDENT GATE-PROTECTED LOGIC-LEVEL
POWER DMOS ARRAY
SLIS045 – NOVEMBER 1994
THERMAL INFORMATION
MAXIMUM DRAIN CURRENT
vs
DRAIN-TO-SOURCE VOLTAGE
10
TC = 25°C
1 µs†
10 ms†
1 ms†
1
500 µs†
ÁÁÁÁ
θJA‡
DC Conditions
θJP§
0.1
0.1
1
10
100
VDS – Drain-to-Source Voltage – V
† _{Less than 2% duty cycle}
‡ _{Device mounted on FR4 printed-circuit board with no heatsink.}
§ _{Device mounted in intimate contact with infinite heatsink.}
Figure 15
MAXIMUM PEAK AVALANCHE CURRENT
vs
TIME DURATION OF AVALANCHE
10
See Figure 4
TC = 25°C
TC = 125°C
1
0.01
0.1
1
10
100
tav – Time Duration of Avalanche – ms
Figure 16
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
2–9