BTS3256DXT Infineon Technologies, BTS3256DXT Datasheet - Page 9

• Manufacturer Part Number: BTS3256DXT
• Manufacturer: Infineon Technologies

Specifications of BTS3256DXT

• Switch Type: Low Side
• Input Voltage: -0.3 to 5.5V
• Power Switch On Resistance: 10mOhm
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 3(Max)mA
• Package Type: TO-252
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 4 +Tab
• Lead Free Status / RoHS Status: Compliant

Figure 4
Datasheet
K/W
Typical transient thermal impedance
Z
Device on 50 mm
drain connection. PCB mounted vertical without blown air.
100
0.1
thJA
10
1
10
= f(t
-6
p
0.02
0.1
0.05
0.01
0.5
0.2
) , Pulse D = tp/T, T
10
-5
50 mm
10
Single pulse
-4
1.5 mm epoxy PCB FR4 with 6 cm
10
a
-3
= 25 °C
10
t
p
-2
9
10
-1
1
2
Smart Low Side Power Switch
(one layer, 70 m thick) copper area for
General Product Characteristics
10
HITFET - BTS 3256D
10
2
Rev. 1.0, 2009-05-05
10
Zth.emf
3
s