bts50080a Infineon Technologies Corporation, bts50080a Datasheet - Page 9

• Manufacturer Part Number: bts50080a
• Description: Smart High-side Power Switch
• Manufacturer: Infineon Technologies Corporation

4.3
Pos.
4.3.1
4.3.1
4.3.1
1) Not subject to production test, specified by design
2) Specified R
3) Specified R
4) Specified R
Figure 4
Figure 4
4.4
Pos.
4.4.1
4.4.2
Datasheet
BTS50080-1EGA was measured on a 76.2 x 114.3 x 1.6 mm board with 2 inner copper layers (2 x 70µm Cu, 2 x 35µm Cu)
applying power losses of 1.4W at the channel. According to JESD51-5 a thermal via array under the exposed pad contacted
the first inner copper layer. T
Parameter
Junction to case
Control chip to case
Junction to ambient
device on PCB
shows the typical transient thermal impedance of
Parameter
Jedec humidity category acc. J-STD-020-D
Jedec classification temperature acc. J-STD-020-D 260°C
Thermal Resistance
Transient Thermal Impedance Z
Package
thjc
thj(cc)c
thja
value is simulated at natural convection on a cold plate setup. T
value and
value is simulated at natural convection on a cold plate setup. T
4)
Figure 4
1)


.:
a
1)

1)
= 25 °C.


are according Jedec JESD51_7 at natural convection on FR4 2s2p board. The
 
Symbol
R
R
R
th(JA)
thjc
thj(cc)c
thja
=f(t
p
9
)
Min.
4)

BTS50080-1EGA
-
-
-
Limit Values
Value
MSL3
VHF

Typ.
40
27
-
 
Smart High-Side Power Switch
a
Max.
.
= 25 °C.
a
1.7
= 25 °C, I
General Product Characteristics
-
-
Unit
K/W
K/W
K/W
Test Conditions
-
-
L
= 0A.
BTS50080-1EGA
Conditions
2)
3)
–
V1.0, 2009-04-06