BTS728L2 Infineon Technologies, BTS728L2 Datasheet - Page 5

• Manufacturer Part Number: BTS728L2
• Description: IC HISIDE PWR SWITCH 2CH PDSO-20
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS728L2

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 50 mOhm
• Current - Output / Channel: 4A
• Current - Peak Output: 22A
• Voltage - Supply: 4.75 V ~ 41 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Switch Type: High Side
• Power Switch Family: BTS 728
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 30mOhm
• Output Current: 5.5A
• Mounting: Surface Mount
• Supply Current: 3mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 20
• Power Dissipation: 3700W
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: BTS728L2NT; BTS728L2T; SP000011307

Parameter and Conditions,
at T
Protection Functions
Current limit,
Repetitive short circuit current limit,
Initial short circuit shutdown time
Output clamp (inductive load switch off)
at V ON(CL) = V bb - V OUT
Thermal overload trip temperature
Thermal hysteresis
Reverse Battery
Reverse battery voltage
Drain-source diode voltage
12
13
14
Semiconductor Group
I
) Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
) If channels are connected in parallel, output clamp is usually accomplished by the channel with the lowest
) Requires a 150
L
(see timing diagrams, page 12)
T
j
= - 4.0 A, T
data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are not
designed for continuous repetitive operation.
V
diode has to be limited by the connected load. Power dissipation is higher compared to normal operating
conditions due to the voltage drop across the drain-source diode. The temperature protection is not active
during reverse current operation! Input and Status currents have to be limited (see max. ratings page 3 and
circuit page 8).
= -40...+150°C, V
j
ON(CL)
= T
jt
j
(see timing diagrams, page 12)
= +150°C
bb
resistor in GND connection. The reverse load current through the intrinsic drain-source
= 12 V unless otherwise specified
,
12)
(see timing diagrams on page 12)
I L = 40 mA
14
)
(V
each of the two channels
two parallel channels
out
> V
T
j
bb
=25°C...150°C:
each channel
)
T
T
j,start
13)
j
T
T
=+150°C:
T
j
j
j
=-40°C:
=-40°C:
=25°C:
=25°C:
5
I
I
t
V
T
-V
-V
L(lim)
L(SCr)
off(SC)
Symbol
jt
T
ON(CL)
bb
ON
jt
150
min
21
17
12
41
43
--
--
--
--
--
--
Values
600
2.4
typ
28
22
16
17
17
47
10
--
--
--
BTS 728 L2
2003-Oct-01
Max
36
31
24
52
32
--
--
--
--
--
--
--
Unit
mV
ms
°C
A
A
V
K
V