BTS443PXT Infineon Technologies, BTS443PXT Datasheet - Page 3

• Manufacturer Part Number: BTS443PXT
• Manufacturer: Infineon Technologies

Specifications of BTS443PXT

• Switch Type: High Side
• Power Switch Family: BTS443P
• Power Switch On Resistance: 13mOhm
• Output Current: 6.2A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Package Type: TO-252
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 4 +Tab
• Power Dissipation: 42W
• Lead Free Status / RoHS Status: Compliant

Thermal Characteristics
Parameter and Conditions
Thermal resistance
Electrical Characteristics
Parameter and Conditions
at T
Load Switching Capabilities and Characteristics
On-state resistance (pin 3 to pin 1,5)
Output voltage drop limitation at small load
currents (Tab to pin 1,5)
Nominal load current (Tab to pin 1,5)
Turn-on time
Turn-off time
Slew rate on
Slew rate off
3)
4
Infineon Technologies AG
V
)
ISO Proposal: T
SMD
R
10 to 30% V
70 to 40% V
IN
j
L
= -40°C...150°C, V
Thermal resistance R
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
connection. PCB is vertical without blown air.
= 0, I
= 2,5
4)
: T
L
= 5 A
A
,
=85°C, V
T
j
=-40...150 °C
OUT
OUT
,
, R
C
R
=85°C, V
bb
SMD version, device on PCB
L
L
ON
= 2.5
= 2.5
= 12 V unless otherwise specified
thCH
junction - ambient (free air): R
≤0.5V, T
case to heatsink (about 0.5 ... 0.9 K/W with silicone paste) not included!
ON
T
I IN
T
≤0.5V, T
I IN
j
j
=-40...150 °C
=-40...150 °C
j
≤150°C
T
j
=-40...150 °C:
to 90% V
to 10% V
j
≤150°C
Page 3 of 13
chip - case
T
j
T
=150 °C:
j
=25 °C:
OUT
OUT
4)
:
:
:
:
2
R
R
V
I
I
t
t
dV /dt
-dV/dt
(one layer, 70 m thick) copper area for V bb
Symbol
Symbol
L(ISO)
L(nom)
on
off
ON(NL)
thJC
thJA
ON
3
)
on
off
Data Sheet BTS 443 P
150
min
min
6.2
0.1
0.1
21
70
--
--
--
--
--
Values
Values
7.6
typ
typ
80
45
13
25
50
25
--
--
--
--
--
2003-Oct-01
max
max
410
410
1.5
16
31
--
--
--
--
--
1
1
V/ s
V/ s
Unit
K/W
Unit
m
mV
A
s