BTS640S2G Infineon Technologies, BTS640S2G Datasheet - Page 12

• 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

Figure 2c: Switching an inductive load:
Figure 3a: Short circuit:
shut down by overtempertature, reset by cooling
Semiconductor Group
Heating up may require several milliseconds, depending on
external conditions
I
L(SCp)
I IS
ST
ST
I
IN
IN
V
L
I
I IS
OUT
L
= 50 A typ. increases with decreasing temperature.
I L(SCp)
I
L(SCr)
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t
t
Figure 4a: Overtemperature:
Reset if T
Figure 5a: Open load: detection in ON-state,
open load occurs in on-state
ST
IN
IN
ST
I L
I IS
V
T
I
I IS
L
J
OUT
j
<T
jt
normal
open
normal
BTS 640 S2
2003-Oct-01
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