Datasheet

PG-DSO-8-24
Type Package Marking
BTS4300SGA PG-DSO-8-24 4300SGA
Data Sheet 3 Rev. 1.0, 2008-03-18
Smart High-Side Power Switch BTS4300SGA
1 Overview
Basic Features
• Fit for 12V application
• One Channel device
• Very Low Stand-by Current
• CMOS Compatible Inputs
• Electrostatic Discharge Protection (ESD)
• Optimized Electromagnetic Compatibility
• Logic ground independent from load ground
• Very low leakage current from OUT to the load in OFF state
• Green Product (RoHS compliant)
•AEC Qualified
Description
The BTS4300SGA is a single channel Smart High-Side Power Switch. It is embedded in a PG-DSO-8-24 package,
providing protective functions and diagnostics. The power transistor is built by a N-channel power MOSFET with
charge pump. The device is monolithically integrated in Smart technology. It is specially designed to drive Relay
or LED in the harsh automotive environment.
Diagnostic Feature
• Open drain diagnostic output
• Open load detection in OFF state
Table 1 Electrical Parameters (short form)
Parameter Symbol Value
Operating voltage range
V
SOP
5V .... 34V
Over voltage protection
V
S (AZ)
41V
Maximum ON State resistance at T
j
= 150°C R
DS(ON)
600mΩ
Nominal load current
I
L (nom)
0.4A
Minimum current limitation
I
L_SCR
0.4A
Standby current for the whole device with load
I
S(off)
26µA
Maximum reverse battery voltage -
V
s(REV)
32V