BTS640S2NK Infineon Technologies, BTS640S2NK Datasheet - Page 13

• Manufacturer Part Number: BTS640S2NK
• Manufacturer: Infineon Technologies

Specifications of BTS640S2NK

• Switch Type: High Side
• Power Switch Family: BTS 640 S2
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 27mOhm
• Output Current: 4A
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 1.2mA
• Package Type: TO-220
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 7 +Tab
• Power Dissipation: 85W
• Lead Free Status / Rohs Status: Not Compliant

Figure 5b: Open load: detection in ON- and OFF-state
(with R
Semiconductor Group
Figure 6a: Undervoltage:
ST
IN
ST
V
I
IN
I IS
V
I
I IS
L
L
bb
OUT
EXT
), turn on/off to open load
open load
V
bb(under)
not defined
t
d(ST OL3)
V
V
bb(u rst)
bb(u cp)
Page 13
t
t
Figure 7a: Overvoltage:
Figure 6b: Undervoltage restart of charge pump
charge pump starts at V
V
V
V
IN
ST
I L
I
bb
on
IS
bb(under)
V
bb(u rst)
V
V
ON(CL)
bb(u cp)
bb(ucp)
=4.7 V typ.
V
bb(over)
V
V
bb(o rst)
bb(over)
BTS 640 S2
V
ON(CL)
2003-Oct-01
V
bb(o rst)
V
bb
t