BTS3256DXT Infineon Technologies, BTS3256DXT Datasheet - Page 25

• 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

8.4
V
All voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
Pos.
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
8.4.7
1) Not subject to production test, specified by design.
2) In case of inductive loads the device needs to increase the VDS voltage during current limitation.
Datasheet
Thermal Protection
Over Voltage Protection
Short Circuit Protection
S
= 5.5 V to 30 V,
This can trigger the over Power protection switch off earlier as
Parameter
Thermal shut down junction
temperature
Thermal hysteresis
Drain source clamp voltage
current limitation level
max. power switch OFF threshold
max. time for current limitation
before shut OFF
restart delay time
Electrical Characteristics - Protection
T
j
= -40 C to +150 C
Symbol
T
V
I
P
t
t
D(lim)
lim
restart
JSD
T
D(AZ)
max
JSD
25
Min.
150
–
40
–
42
300
3.5
50
t
lim
.
Limit Values
55
Typ.
175
10
44
45
400
5
70
1)
Smart Low Side Power Switch
Max.
–
–
-
49
72
650
6.5
100
A
Unit
K
V
V
W
ms
ms
C
HITFET - BTS 3256D
Protection Functions
Rev. 1.0, 2009-05-05
Conditions
–
1)
I
V
V
I
V
V
ohmic load
–
2)
resistive load
–
D
D
S
IN
S
IN
= 10 mA;
= 8 A;
= 0.0 V;
= 0.0 V;
= 0.0 V
= 0.0 V