Product Summary

The BTS3142D is a smart lowside power switch with logic level input and input protection (ESD). There are some places about the device including all kinds of resistive, inductive and capacitive loads in switching or linear applications;μC compatible power switch for 12 V DC applications; Replaces electromechanical relays and discrete circuits and more.

Parametrics

Maximum ratings at tj = 25°c, unless otherwise specified:(1)Drain source voltage, VDS: 42 V; (2)Drain source voltage for short circuit protection Tj = -40...150°C,VDS(SC): 28 v; (3)Continuous input current -0.2V ≤ VIN ≤ 10V, VIN < -0.2V or VIN > 10V,IIN: no limit; (4)| IIN | ≤ 2 mA; (5)Operating temperature, Tj: -40 ...+150 °C; (6)Storage temperature, Tstg: -55 ... +150°C; (7)Power dissipation, Ptot: 59w at TC = 85 °C;1.1w at 6cm2 cooling area , TA = 85 °C; (8)Unclamped single pulse inductive energy 1), EAS: 3.5 J; (9)Load dump protection VLoadDump2) = VA + VS,VIN = 0 and 10 V, td = 400 ms, RI = 2 W, RL = 3 W, VA = 13.5 V, VLD: 67.5 V; (10)Electrostatic discharge voltage (Human Body Model) according to MIL STD 883D, method 3015.7 and EOS/ESD assn. standard S5.1 - 1993,VESD: 2 kV; (11)DIN humidity category, DIN 40 040: E; (12)IEC climatic category; DIN IEC 68-1: 40/150/56.

Features

Features: (1)Logic Level Input; (2)Input Protection (ESD); (3)Thermal shutdown; (4)Overload protection; (5)Short circuit protection; (6)Overvoltage protection; (7)Current limitation; (8)Analog driving possible.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS3142D
BTS3142D

Infineon Technologies

Power Switch ICs - POE / LAN SMART LW SIDE PWR 42V 4.6A

Data Sheet

0-1740: $0.61
1740-2000: $0.57
2000-2500: $0.57
2500-5000: $0.55
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS3028SDL
BTS3028SDL

Infineon Technologies

Power Switch ICs - POE / LAN HITFET

Data Sheet

0-1730: $0.79
1730-2500: $0.73
2500-5000: $0.70
5000-10000: $0.68
BTS3028SDR
BTS3028SDR

Infineon Technologies

Power Switch ICs - POE / LAN HITFET SMART LOWSIDE PWR SW

Data Sheet

0-1730: $0.79
1730-2000: $0.73
2000-2500: $0.73
2500-5000: $0.70
BTS3046SDL
BTS3046SDL

Infineon Technologies

Power Switch ICs - POE / LAN HITFET SMART LOWSIDE PWR SW

Data Sheet

0-1740: $0.63
1740-2000: $0.59
2000-2500: $0.59
2500-5000: $0.57
BTS3046SDR
BTS3046SDR

Infineon Technologies

Power Switch ICs - POE / LAN HITFET SMART LOWSIDE PWR SW

Data Sheet

0-1740: $0.63
1740-2000: $0.59
2000-2500: $0.59
2500-5000: $0.57
BTS307
BTS307

Other


Data Sheet

Negotiable 
BTS307 E3062A
BTS307 E3062A

Infineon Technologies

Power Switch ICs - POE / LAN PROFET SMART HI SIDE PWR SW

Data Sheet

0-605: $1.46
605-1000: $1.22
1000-2000: $1.16
2000-5000: $1.12