MC3399

2

MOTOROLA ANALOG IC DEVICE DATA

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Ignition Input Voltage (Continuous)

VIGN

Vdc

Forward

25

Reverse

–16

Ignition Input Voltage (Transient)

VIGN

V

±60

±100

Input Voltage

Vin

–0.3 to +7.0

V

Output Current

IO

Internally

Limited

A

Thermal Resistance

°C/W

Plastic Power Package (Case 314D)

Junction–to–Ambient

R

θJA1

65

Junction–to–Tab

R

θJT

5.0

SOP(8+8)L Plastic Package (Case 751G)

Junction–to–Ambient

R

θJA2

138

Junction–to–Lead 12

R

θJL

52

Soldering Temperature (for 10 Seconds)

Tsolder

260

°C

Junction Temperature

TJ

–40 to +150

°C

Storage Temperature

Tstg

–65 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Operating Voltage

VIGN(min)

4.5

–

–

V

Switch Voltage Drop (Saturation)

VIGN = 4.5 V IO = 150 mA, TA = 25°C

IO = 200 mA, TA = –40°C

IO = 125 mA, TA = 125°C

VIGN = 12 V IO = 425 mA, TA = 25°C

IO = 550 mA, TA = –40°C

VIGN = 16 V IO = 375 mA, TA = 125°C

VIGN–VO

–

–

–

–

–

–

0.2

0.3

0.3

0.3

0.3

0.4

0.5

0.5

0.5

0.7

0.7

0.7

V

Quiescent Current

VIGN = 12 V IO = 150 mA, TA = 25°C

IO = 550 mA, TA = –40°C

IO = 300 mA, TA = 125°C

IGND

–

–

–

12

25

10

50

100

50

mA

Output Current Limit (VO = 0 V)

ISC

–

1.6

2.5

A

Output Leakage Current (VIGN = 12 V, Input = “0”)

ILeak

–

10

150

µA

Input Voltage

High Logic State

Low Logic State

VIH

VIL

2.0

–

–

–

–

0.8

V

Input Current

High Logic State (VIH = 5.5 V)

Low Logic State (VIL = 0.4 V)

IIH

IIL

–

–

120

20

–

–

µA

Output Turn–On Delay Time

Input = ‘‘0’’

³ ‘‘1’’, TA = +25°C (Figures 1 and 3)

tDLY(on)

–

50

–

µs

Output Turn–Off Delay Time

Input = ‘‘1’’

³ ‘‘0’’, TA = +25°C (Figures 1 and 3)

tDLY(off)

–

5.0

–

µs

Overvoltage Shutdown Threshold

Vin(OV)

26

31

36

V

Output Turn–Off Delay Time (TA = + 25°C) to Overvoltage Condition,

Vin stepped from 12 V to 40 V, V ≤ 0.9 VO (Figures 1 and 3)

tDLY

–

2.0

–

µs

Output Recovery Delay Time (TA = + 25°C)

VIGN stepped from 40 V to 12 V, V ≥ 0.9 VO (Figures 1 and 3)

tRCVY

–

5.0

–

µs

NOTES: 1. Typical values represent characteristics of operation at TA = 25°C.