Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

BAT74S

Schottky barrier double diode

Planar Schottky barrier double diode with an integrated guard ring for stress protection.

Two separate dies are encapsulated in a SOT363 (SC-88) small SMD plastic package.

Features and benefits

  • Low forward voltage

  • Guard ring protected

  • Small SMD package.

  • AEC-Q101 qualified

Applications

  • Ultra high-speed switching

  • Voltage clamping

  • Protection circuits

  • Blocking diodes.

Parametrics

Type number Package version Package name Size (mm) VR [max] (V) IF [max] (A) Nr of functions Configuration IR [max] (µA) Cd [max] (pF) VF [max] (mV) Cd [max] (pF) IR [max] (mA)
BAT74S SOT363 TSSOP6 2.1 x 1.25 x 0.95 30.0 0.11 dual isolated 2.0 10.0 800@IF=100mA 10@VR=1V 2@VR=25V

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
BAT74S BAT74S,115
(934045830115)		 Active 74% SOT363
TSSOP6
(SOT363) 		SOT363 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT363_115
BAT74S,135
(934045830135)		 Active 74% SOT363_135

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
BAT74S BAT74S,115 BAT74S rohs rhf rhf
BAT74S BAT74S,135 BAT74S rohs rhf rhf
Quality and reliability disclaimer

Documentation (14)

File name Title Type Date
BAT74S Schottky barrier double diode Data sheet 2020-12-08
AN90032 Low temperature soldering, application study Application note 2022-02-22
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
SOT363 3D model for products with SOT363 package Design support 2018-12-05
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
TSSOP6_SOT363_mk plastic, surface-mounted package; 6 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28
SOT363 plastic, surface-mounted package; 6 leads; 0.65 mm pitch; 2.1 mm x 1.25 mm x 0.95 mm body Package information 2022-06-01
SOT363_115 TSSOP6; Reel pack for SMD, 7"; Q2/T3 product orientation Packing information 2020-06-12
SOT363_135 TSSOP6; Tape reel SMD; standard product orientation 12NC ending 135 Packing information 2020-04-27
BAT74S_Nexperia_Product_Reliability BAT74S Nexperia Product Reliability Quality document 2024-04-22
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
BAT74S BAT74S SPICE model SPICE model 2012-07-22
MAR_SOT363 MAR_SOT363 Topmark Top marking 2013-06-03
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
BAT74S BAT74S SPICE model SPICE model 2012-07-22
SOT363 3D model for products with SOT363 package Design support 2018-12-05

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
BAT74S BAT74S,115 934045830115 Active SOT363_115 3,000 Order product
BAT74S BAT74S,135 934045830135 Active SOT363_135 10,000 Order product

Sample

As a Nexperia customer you can order samples via our sales organization.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
BAT74S BAT74S,115 934045830115 SOT363 Order product
BAT74S BAT74S,135 934045830135 SOT363 Order product