BTS728L2 Infineon Technologies, BTS728L2 Datasheet - Page 4

• 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

Electrical Characteristics
Parameter and Conditions,
at T
Load Switching Capabilities and Characteristics
On-state resistance (V bb to OUT);
see diagram, page 10
Nominal load current
Output current
Turn-on time
Turn-off time
Slew rate on
Slew rate off
Operating Parameters
Operating voltage
Overvoltage protection
Standby current
Leakage output current (included in I
Operating current
6
7
8
9)
10
11
Semiconductor Group
)
)
)
Device on PCB
R
10 to 30% V
70 to 40% V
I
V
I
V bb = 30 V, V IN = 0, see diagram page 8
V
) Measured with load; for the whole device; all channels off
) Add I
GND
bb
IN
L
IN
j
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
connection. PCB is vertical without blown air. See page 14
not subject to production test, specified by design
See timing diagram on page 11.
Supply voltages higher than V
resistor for the GND connection is recommended). See also V
circuit diagram on page 8.
= -40...+150°C, V
= 12
= 40 mA
= 0;
= 0
= I
ST
GND1
see diagram page 10
, if I
8
8)
8)
+ I
ST
)
OUT
OUT
6
) , T a
while GND disconnected or pulled up
GND2
> 0
10
,
, R
two parallel channels, T
)
R
11)
bb
L
L
,
, V
85°C, T j
= 12
= 12 V unless otherwise specified
= 12
two parallel channels active:
each channel,
9
IN
)
= 5V,
bb(AZ)
IN
IN
each of the two channels
150°C
one channel active:
T
T
require an external current limit for the GND and status pins (a 150
T
two channels on:
j
j
one channel on:
= 25°C...150°C:
= 25°C...150°C:
I L = 2 A, V
j
T
=-40°C...25°C
T
bb(off)
j
to 90% V
to 10% V
j
=25...150°C:
=25...150°C:
T
T
T
T
T
T
j
j
j
j
= 150°C:
)
j
j
j
= -40°C:
= -40°C:
=150°C:
=-40°C:
= 25°C:
= 25°C:
bb
Tj=-40
4
7V
OUT
OUT
7
:
:
)
:
;
2
R
I
I
t
t
dV/dt
-dV/dt
V
V
I
I
I
(one layer, 70 m thick) copper area for V bb
Symbol
L(NOM)
L(GNDhigh)
on
off
bb(off)
L(off)
GND
bb(on)
bb(AZ)
ON
ON(CL)
on
off
in table of protection functions and
0.15
0.15
0.15
0.15
4.75
min
3.6
5.5
30
30
41
43
--
--
--
--
--
--
--
Values
100
100
100
4.0
6.0
0.8
1.6
typ
50
25
47
10
--
--
--
--
--
--
--
--
--
1
BTS 728 L2
2003-Oct-01
Max
120
200
200
0.8
0.8
1.5
3.0
60
30
41
43
52
18
50
10
--
--
2
1
1
V/ s
V/ s
Unit
m
mA
mA
A
V
V
A
A
s