BTS840S2NT Infineon Technologies, BTS840S2NT Datasheet - Page 13

• Manufacturer Part Number: BTS840S2NT
• Manufacturer: Infineon Technologies

Specifications of BTS840S2NT

• Switch Type: High Side
• Power Switch Family: BTS840
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 14mOhm
• Output Current: 22A
• Number Of Outputs: Dual
• Mounting: Surface Mount
• Supply Current: 1.2mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 20
• Power Dissipation: 3.8W
• Lead Free Status / Rohs Status: Not Compliant

Figure 4a: Overtemperature:
Reset if T
Figure 5a: Open load: detection (with R
turn on/off to open load
Infineon technologies
IN
IN
ST
ST
I L
I IS
T
V
I
I IS
L
J
OUT
j
<T
open load
jt
EXT
t
d(ST OL3)
),
t
t
13
Figure 6a: Undervoltage:
Figure 6b: Undervoltage restart of charge pump
charge pump starts at V
off-
state
V
V
ST
V
I
IN
I IS
L
on
bb
bb(under)
V
bb(u rst)
V
on-state
bb(u cp)
bb(ucp)
V
bb(under)
=4.7 V typ.
V
V
bb(o rst)
bb(over)
BTS 840 S2
V
not defined
2003-Oct-01
ON(CL)
V
V
bb(u rst)
bb(u cp)
off-
state
V
t
bb