BTS50055-1TMB Infineon Technologies, BTS50055-1TMB Datasheet - Page 2

• Manufacturer Part Number: BTS50055-1TMB
• Description: IC PWR SWITCH 170W TO-220-7-11
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS50055-1TMB

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 4.4 mOhm
• Current - Output / Channel: 70A
• Current - Peak Output: 130A
• Voltage - Supply: 5 V ~ 34 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-11 (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BTS500551TMBXK; Q4432267; SP000385907

Maximum Ratings at T
Parameter
Supply voltage
Supply voltage for short circuit protection,
T
Load current (short circuit current, see page 5)
Load dump protection V
Operating temperature range
Storage temperature range
Power dissipation (DC), T
Inductive load switch-off energy dissipation, single pulse
Electrostatic discharge capability (ESD)
Current through input pin (DC)
Current through current sense status pin (DC)
3
4
5
6
Infineon Technologies AG
)
)
)
)
see internal circuit diagrams on page 8 and 9
R
IN, IS = open or grounded
V
I
Human Body Model acc. MIL-STD883D, method 3015.7 and ESD
assn. std. S5.1-1993, C = 100 pF, R = 1.5 kΩ
Pin
j,start
L
bb
I
= 20 A, Z
5 )
Not shorting all outputs will considerably increase the on-state resistance, reduce the peak current capability
and decrease the current sense accuracy
Otherwise add up to 0.7 mΩ (depending on used length of the pin) to the R
tab.
R
V
= 2 Ω, R
Load dump
1
2
3
4
5
6
7
I
= 12V, T
=-40 ...+150°C:
= internal resistance of the load dump test pulse generator.
L
is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839.
L
j,start
Symbol
= 7.5 mH, 0 Ω,
= 0.54 Ω, t
OUT
OUT
OUT
OUT
V bb
(over voltage protection see page 4)
IN
IS
= 150°C, T
(see diagram on page 10)
LoadDump
d
j
O
O
O
O
+
S
= 25 °C unless otherwise specified
= 200 ms,
I
C
≤ 25 °C
C
see diagrams on page 10
= 150°C const.,
Function
Output; output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
Output; output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
Input; has an internal pull up; activates the power switch in case of short to
ground
Supply voltage; positive power supply voltage; tab and pin 4 are internally
shorted; in high current applications use the tab
Sense Output; Diagnostic feedback; provides a sense current proportional
to the load current; zero current on failure (see Truth Table on page 7)
Output; output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
Output; output to the load; pin 1, 2, 6 and 7 must be externally shorted with
each other especially in high current applications.
= V
A
+ V
s
, V
Page 2
A
= 13.5 V
Data Sheet BTS50055-1TMB
V
V
I
V
T
T
P
E
V
I
I
Symbol
L
IN
IS
j
stg
Load dump
bb
bb
tot
AS
ESD
ON
6 )
if the pin is used instead of the
4
)
.
3
3)
3)
3)
)
-40 ...+150
-55 ...+150
self-limited
+15 , -250
+15 , -250
Values
2010-April-27
170
1.5
42
34
75
4
Unit
mA
kV
°C
W
V
V
A
V
J