BTM7741G datasheet(12/18 Pages) INFINEON

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BTM7741G

Data Sheet

Rev. 1.0, 2007-05-21

5.4

Electrical Characteristics

SH1 = ISH2 = ISL1 = ISL2 = 0 A; – 40

°C < Tj < 150 °C; 8 V < VS< 18 V

unless otherwise specified

Pos.

Parameter

Symbol

Limit Values

Unit Test Condition

min.

typ.

max.

Current Consumption HS-switch

5.4.28

Quiescent current

–5

µA

IH1 = IH2 = 0 V

j = 25

°C

––

µA

IH1 = IH2 = 0 V

5.4.29

Supply current;

one HS-switch active

–

1.6

3.2

IH1 or IH2 = 5 V

S = 12 V

5.4.30

Supply current;

both HS-switches active

–

3.2

6.4

IH1 and IH2 = 5 V

S = 12 V

5.4.31

Leakage current of

high-side switch

SH LK

––

µA

IH = VSH = 0 V

S = 12 V

5.4.32

Leakage current through logic GND

in free wheeling condition

LKCL = IFH +

––

FH = 3 A

S = 12 V

Current Consumption LS-switch

5.4.33

Input current

–8

µA

IL = 5 V;

normal operation

–

160

300

µA

IL = 5 V;

failure mode

5.4.34

Leakage current of low-side switch

DL LK

–2

µA

IL = 0 V

DSL = 18 V

Under Voltage Lockout HS-switch

5.4.35

Switch-ON voltage

UVON

––

4.8

S increasing

5.4.36

Switch-OFF voltage

UVOFF

1.8–

3.5V

S decreasing

5.4.37

Switch ON/OFF hysteresis

UVHY

–1

–V

UVON – VUVOFF

Output stages

5.4.38

Inverse diode of high-side switch;

Forward-voltage

–0.8

1.2

FH = 3 A

5.4.39

Inverse diode of low-side switch;

Forward-voltage

–0.8

1.2

FL = 3 A

5.4.40

Static drain-source on-resistance of

high-side switch

DS ON H

–

110

–

Ω ISH =1A; VS = 12 V

j = 25 °C

–

200

270

Ω ISH =1A; VS = 12 V

j = 150 °C

5.4.41

Static drain-source

on-resistance of low-side switch

DS ON L

–

100

–

Ω ISL =1 A; VIL = 5 V

j = 25 °C

–

160

230

Ω ISL =1 A; VIL = 5 V

j = 150 °C

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