BTS621L1

Type: High Side
Input Type: Non-Inverting
Number of Outputs: 2
Mounting Type: Through Hole
Packaging: Tube
Operating Temperature: -40°C ~ 150°C
On-State Resistance: 80 mOhm
Current - Peak Output: 14A
Manufacturer: Infineon Technologies
Voltage - Supply: 5 V ~ 34 V
Series: PROFET®
Current - Output / Channel: 4.4A
Package / Case: TO-220-7 Formed Leads
Supplier Device Package: TO-220AB/7


Features:

• Overload protection
• Current limitation
• Short circuit protection
• Thermal shutdown
• Overvoltage protection (including load dump)
• Fast demagnetization of inductive loads
• Reverse battery protection¹⁾
• Undervoltage and overvoltage shutdown with auto-restart and hysteresis
• Open drain diagnostic output
• Open load detection in ON-state
• CMOS compatible input
• Loss of ground and loss of Vbb protection
• Electrostatic discharge (ESD) protection


Application

• C compatible power switch with diagnostic feedback for 12 V and 24 V DC grounded loads
• All types of resistive, inductive and capacitve loads
• Replaces electromechanical relays, fuses and discrete circuits


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	34	V
Load dump protection2) VLoadDump = UA + Vs, UA = 13.5 V RI3)= 2 , RL= 2.7 , td= 200 ms, IN= low or high	VLoad dump4)	60	V
Load current (Short-circuit current, see page 5)	IL	self-limited	A
Operating temperature range Storage temperature range	Tj Tstg	-40 ...+150 -55 ...+150	°C
Power dissipation (DC),TC  25°C:	Ptot	75	W
Inductive load switch-off energy dissipation, single pulse Vbb = 12V, Tj,start = 150°C, TC = 150°C const.                 one channel, IL = 4.4 A, ZL = 32 mH, 0 :      both channels parallel, IL = 8.5 A, ZL = 17 mH, 0 : see diagrams on page 9	EAS	395 790	mJ
Electrostatic discharge capability (ESD)                 IN: (Human Body Model)                           all other pins: acc. MIL-STD883D, method 3015.7 and ESD assn. std. S5.1-1993	VESD	1.0 2.0	kV
Input voltage (DC) Current through input pin (DC) Current through status pin (DC) see internal circuit diagram page 7	VIN IIN IST	-10...+16 ±2.0 ±5.0	V mA

Description

N channel vertical power FET BTS621L1 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	BTS621L1
Vendor	Infineon Technologies
Category	Integrated Circuits (ICs)
Package / Case	TO-220AB-7 (Bent Leads)
Mounting Type	Through Hole
Type	High Side
Voltage - Supply	5 V ~ 34 V
On-State Resistance	80 mOhm
Current - Output / Channel	4.4A
Current - Peak Output	14A
Packaging	Tube
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	BTS621L1 BTS621L1 BTS621L1IN ND BTS621L1INND BTS621L1IN