BTS640S2G Infineon Technologies, BTS640S2G Datasheet - Page 7

• Manufacturer Part Number: BTS640S2G
• Description: Power Switch ICs - Power Distribution SMART SENSE HI-SIDE PWR SWITCH
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS640S2G

• On Resistance (max): 0.027 Ohms
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 85000 mW
• Mounting Style: SMD/SMT
• Supply Current: 1.2 mA
• Package / Case: TO-263-8
• Mounting Type: Surface Mount
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -40°C ~ 150°C
• Number Of Outputs: 1
• Input Type: Non-Inverting
• Current - Output / Channel: 12.6A
• On-state Resistance: 27 mOhm
• Current - Peak Output: 50A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BTS640S2GXT

Truth Table
L = "Low" Level
H = "High" Level
16
17)
18
19
20
Semiconductor Group
Normal
operation
Current-
limitation
Short circuit to
GND
Over-
temperature
Short circuit to
V
Open load
Undervoltage
Overvoltage
Negative output
voltage clamp
) The voltage drop over the power transistor is
) Low ohmic short to
) Power Transistor off, high impedance
) with external resistor between pin 4 and pin 6&7
bb
zero
An external short of output to V
is used, an offset voltage at the GND and ST pins will occur and the V
Input
level
X = don't care
V
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
Status signal after the time delay shown in the diagrams (see fig 5. page 12...13)
bb
may reduce the output current
Output
level
L
L
H
H
H
H
H
L
L
L
16 )
L
L
19 )
L
L
L
L
L
bb
, in the off state, causes an internal current from output to ground. If R
H (L
Z = high impedance, potential depends on external circuit
Status
level
L
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
17)
20)
V
Page 7
bb
)
-
V
OUT
<nominal
I
nominal
Current
>typ.3V. Under this condition the sense current
L
Sense
and therefore also the sense current
I IS
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18)
ST low
signal may be errorious.
BTS 640 S2
2003-Oct-01
I
IS
.
GND
I
IS
is