GBP | USD

HITFET™ Family Switches

Infineon's smart, fully-protected MOSFETs enabling more protection for low-side applications

Image of Infineon's HITFET™ Family SwitchesInfineon's HITFET (high-integrated temperature protected FET) family provides a higher-level of protection with over-temperature, short circuit, overcurrent, overvoltage, and ESD. HITFET combines all these protection features in one easy-to-use device. These low-side switches are versatile power transistors ideally designed for automotive and industrial applications such as interior light dimming and relay driving. Their built-in intelligence and protective features offer not only significant cost and PCB reduction, shorter time to market, but also improved performance and reliability over conventional, discrete solutions.

HITFET low-side power switches represent a unique, new generation of smart transistors for an almost unlimited range of automotive and industrial applications, distinguished by all around protection against:

  • Short circuits and overloads
  • Voltage surges (or open circuit)
  • Excess temperature
  • Electrostatic discharge (ESD)
Additionally, the HITFET family provides fault detection and diagnostic via a feedback loop system.       

HITFET™ Family Switches

ImageManufacturer Part NumberDescriptionAvailable Quantity
IC PWR SWITCH N-CHAN 1:1 TO252-3BTS3028SDRATMA1IC PWR SWITCH N-CHAN 1:1 TO252-37934 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 TO252-3BTS3046SDRATMA1IC PWR SWITCH N-CHAN 1:1 TO252-35998 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 TO252-3BTS3104SDLATMA1IC PWR SWITCH N-CHAN 1:1 TO252-3371 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 TO252-3BTS3104SDRATMA1IC PWR SWITCH N-CHAN 1:1 TO252-32454 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 TO252-3BTS3142DATMA1IC PWR SWITCH N-CHAN 1:1 TO252-31098 - ImmediateView Details
IC PWR SWTCH N-CHAN 1:1 SOT223-4BTS3205NHUSA1IC PWR SWTCH N-CHAN 1:1 SOT223-4701 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 TO252-5BTS3256DAUMA1IC PWR SWITCH N-CHAN 1:1 TO252-54942 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 8SOICBTS3408GXUMA2IC PWR SWITCH N-CHAN 1:1 8SOIC11508 - ImmediateView Details
IC PWR SWITCH N-CHAN 1:1 DSO-8BTS3410GXUMA1IC PWR SWITCH N-CHAN 1:1 DSO-818378 - ImmediateView Details
Published: 2014-11-19