BTS728L2

Crosstalk :
Bandwidth :
On Time (Max) :
Off Time (Max) :
Switch Voltage (Max) :
Operating Supply Voltage :
Number of Switches :
Switch Configuration :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 150 C
Package / Case : DSO-20
On Resistance (Max) : 0.03 Ohms


Application

• µC compatible high-side power switch with diagnostic feedback for 5V, 12V and 24V grounded loads
• All types of resistive, inductive and capacitve loads
• Most suitable for loads with high inrush currents, so as lamps
• Replaces electromechanical relays, fuses and discrete circuits


Pinout




Specifications

Parameter	Symbol	Values	Unit
Supply voltage (overvoltage protection see page 4)	Vbb	43	V
Supply voltage for full short circuit protection Tj,start =-40 ...+150°C	Vbb	24	V
Load current (Short-circuit current, see page 5)	IL	self-limited	A
Load dump protection1) VLoadDump = UA + Vs, UA = 13.5 V RI2)= 2,td= 200 ms, IN= low or high each channel loaded with RL = 8.0,	VLoaddump3)	60	V
Operating temperature range Storage temperature range	Tj Tstg	-40 ...+150 -55 ...+150	°C
Power dissipation (DC)4)                         Ta = 25°C: (all channels active)                            Ta = 85°C:	Ptot	3.7 1.9	W
Maximal switchable inductance, single pulse Vbb =12V, Tj,start =150°C4), IL = 4.0A, EAS = 220mJ, 0                    one channel: IL = 6.0A, EAS = 540mJ, 0          two parallel channels:	ZL	19.9 22.3	mH
Electrostatic discharge capability (ESD)            IN: (Human Body Model)                                  ST:                          out to all other pins shorted: acc. MIL-STD883D, method 3015.7 and ESD assn. std. S5.1-1993 R=1.5k; C=100pF	VESD	1.0 4.0 8.0	kV
Input voltage (DC) Current through input pin (DC) Current through status pin (DC) see internal circuit diagram page 8	VIN IIN IST	-10 ... +16 ±2.0 ±5.0	V mA

Description

The BTS728L2 features are as follows:
• N channel vertical power MOSFET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS^® technology.
• Providing embedded protective functions


Parameters:

Technical/Catalog Information	BTS728L2
Vendor	Infineon Technologies
Category	Integrated Circuits (ICs)
Package / Case	DSO-20
Mounting Type	Surface Mount
Type	High Side
Voltage - Supply	4.75 V ~ 41 V
On-State Resistance	50 mOhm
Current - Output / Channel	4A
Current - Peak Output	22A
Packaging	Tape & Reel (TR)
Input Type	Non-Inverting
Number of Outputs	2
Operating Temperature	-40°C ~ 150°C
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	BTS728L2 BTS728L2