BTS7811KNT Infineon Technologies, BTS7811KNT Datasheet - Page 11

• Manufacturer Part Number: BTS7811KNT
• Manufacturer: Infineon Technologies

Specifications of BTS7811KNT

• Switch Type: High Side/Low Side
• Power Switch Family: BTS 7811K
• Power Switch On Resistance: 26/14Ohm
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 8mA
• Package Type: TO-263
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 18
• Lead Free Status / Rohs Status: Not Compliant

3.3
I
unless otherwise specified
Parameter
Output Stages
Inverse diode of high-
side switch; Forward-
voltage
Inverse diode of lowside
switch; Forward-voltage
Static drain-source
on-resistance of highside
switch
Static drain-source
on-resistance of lowside
switch
Static path on-resistance
Maximum load current for
cross current free
operation
V
Data Sheet
SH1
Note:
Figure 3: Start of Cross Conduction vs.
IL
= 7V;
=
I
SH2
The device is regarded as cross current free if the reverse flowing charge through the high side switch
is less than 1µC.
Electrical Characteristics (cont’d)
R
I
L
Gate
=
I
60
40
30
20
10
A
SL1
0
= 50Ω
20
=
I
SL2
= 0 A; – 40 °C <
40
Symbol
V
V
R
R
R
I
20V
16V
12V
8V
Lmax ccf
FH
FL
DS ON H
DS ON L
DS ON
60
min.
–
–
–
–
–
5
–
–
T
j
Limit Values
< 150 °C; 8 V <
80
11
I
typ.
0.8
0.8
26
14
–
8
10
13
L
,
V
S
100
and junction Temperature
max.
1.2
1.2
35
17
100
–
–
–
V
Unit Test Condition
V
V
mΩ
mΩ
mΩ
A
A
A
120
S
< 18 V
I
I
I
T
Vs = 12V
I
V
T
R
I
Vs > 8V,
Vs = 10V,
Vs = 12V,
FH
FL
SH
SL
SH
j
j
IL
DS ON H
= 25 °C
= 25 °C
= 5 A
= 5 A;
= 5 A
= 5 V
= 5 A
= 5 A; Vs = 12V
Rev. 2.0, 2006-07-18
T
°C
j
i_cross_start
+ R
BTS 7811K
T
T
T
j
160
= 150 °C
DS ON L
j
j
= 150 °C
= 150 °C
T
j