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)

General purpose switching diodes

Switching diodes for all applications

When it comes to standard or high-speed switching, Nexperia’s portfolio offers a variety of single and dual solutions in several different package options to support your design needs. You can choose from a wide selection of devices with maximum switching speeds of 4 nanoseconds and a reverse voltage of up to 300 V. Housed in a range of industry favorite packages such as SOT23 / SOT323. For space conscious designs you can also choose from a growing number of DFN packages. 

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General purpose switching diodes
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Products

Type number Description Status Quick access
BAV20; BAV21 General purpose diodes ACT
BAV20 General purpose diodes EndOfLife
BAV21 General purpose diodes EndOfLife
1N4148 High-speed diodes EndOfLife
1N4448 High-speed diodes EndOfLife
1N4531 High-speed diodes Production
1PS300 Dual high-speed switching diode Production
1PS301 Dual high-speed switching diode Production
1PS302 Dual high-speed switching diode Production
1PS302-Q Dual high-speed switching diode Production
BAL74 High-speed diode Production
BAL99 High-speed diode Production
BAS101 High-voltage switching diode Production
BAS101-Q High-voltage switching diode Production
BAS101S High-voltage switching dual diode Production
BAS101S-Q High-voltage switching dual diode Production
BAS116LS Low-leakage diode Production
BAS116LS-Q Low-leakage diode Production
BAS16 High-speed switching diode Production
BAS16-Q High-speed switching diode Production
BAS16DY High-speed dual switching diode Production
BAS16GW High-speed switching diode Production
BAS16H High-speed switching diode Production
BAS16H-Q High-speed switching diode Production
BAS16J High-speed switching diode Production
BAS16J-Q High-speed switching diode Production
BAS16L High-speed switching diode Production
BAS16L-Q High-speed switching diode Production
BAS16LD Single high-speed switching diode Production
BAS16LD-Q Single high-speed switching diode Production
BAS16LS High-speed switching diode Production
BAS16LS-Q High-speed switching diode Production
BAS16QA Single high-speed switching diode Production
BAS16TH High-speed switching diode Production
BAS16VV High-speed switching diode Production
BAS16VY High-speed switching diode Production
BAS16VY-Q High-speed switching diode Production
BAS16W High-speed switching diode Production
BAS16W-Q High-speed switching diode Production
BAS19 High-voltage switching diode Production
BAS19-Q High-voltage switching diode Production
BAS20 High-voltage switching diode Production
BAS20-Q High-voltage switching diode Production
BAS21-Q High-voltage switching diode Production
BAS21AVD High-voltage switching diodes Production
BAS21AVD-Q High-voltage switching diodes Production
BAS21AW High-voltage switching diode Production
BAS21AW-Q High-voltage switching diode Production
BAS21GW High-voltage switching diode Production
BAS21GW-Q High-voltage switching diode Production
BAS21H High-voltage switching diode Production
BAS21H-Q High-voltage switching diode Production
BAS21J Single high-speed switching diode Production
BAS21LD High-voltage switching diode Production
BAS21LL High-voltage switching diode Production
BAS21LL-Q High-voltage switching diode Production
BAS21LS High-speed switching diode Development
BAS21LS-Q High-speed switching diode Production
BAS21PG Dual isolated high-voltage switching diode Production
BAS21PG-Q Dual isolated high-voltage switching diode Production
BAS21QA High-voltage switching diode Production
BAS21QA-Q High-voltage switching diode Production
BAS21QB High-voltage switching diode EndOfLife
BAS21QC High-voltage switching diode EndOfLife
BAS21SW High-voltage switching diode Production
BAS21SW-Q High-voltage switching diode Production
BAS21TH High-voltage switching diode Production
BAS21TH-Q High-voltage switching diode Production
BAS21VD High-voltage switching diodes Production
BAS21VD-Q High-voltage switching diodes Production
BAS21W High-voltage switching diode Production
BAS21W-Q High-voltage switching diode Production
BAS28 High-speed double diode Production
BAS30LS High-speed switching diode EndOfLife
BAS30LS-Q High-speed switching diode Production
BAS316 High-speed switching diode Production
BAS316-Q High-speed switching diode Production
BAS321 General purpose diode Production
BAS321-Q General purpose diode Production
BAS321J High-voltage switching diode Production
BAS321J-Q High-voltage switching diode Production
BAS32L High-speed switching diode Production
BAS516 High-speed switching diode Production
BAS516-Q High-speed switching diode Production
BAS521 High-voltage switching diode Production
BAS521-Q High-voltage switching diode Production
BAS521B High-voltage switching diode Production
BAS521B-Q High-voltage switching diode Production
BAV102 Single general-purpose switching diodes EndOfLife
BAV103 Single general-purpose switching diodes EndOfLife
BAV23 Dual high-voltage switching diodes Production
BAV23-Q Dual high-voltage switching diodes Production
BAV23A Dual high-voltage switching diodes Production
BAV23A-Q Dual high-voltage switching diodes Production
BAV23C Dual high-voltage switching diodes Production
BAV23C-Q Dual high-voltage switching diodes Production
BAV23QA Dual common cathode high-voltage switching diode Production
BAV23S Dual high-voltage switching diodes Production
BAV23S-Q Dual high-voltage switching diodes Production
BAV70 High-speed switching double diode Production
BAV70-Q High-speed switching double diode Production
BAV70M High-speed switching diode Production
BAV70QA Dual common cathode high-speed switching diode Production
BAV70QB Dual common cathode high-speed switching diode Production
BAV70QB-Q Dual common cathode high-speed switching diode Production
BAV70S High-speed switching double diode Production
BAV70S-Q High-speed switching double diode Production
BAV70SRA Quad high-speed switching diodes Production
BAV70W High-speed switching double diode Production
BAV70W-Q High-speed switching double diode Production
BAV74 High-speed double diode Production
BAV74-Q High-speed double diode Production
BAV756S High-speed switching diode Production
BAV99 High-speed switching diode Production
BAV99-Q High-speed switching diode Production
BAV99QA Dual series high-speed switching diodes Production
BAV99QA-Q Dual series high-speed switching diodes Production
BAV99QB Dual series high-speed switching diodes Production
BAV99QB-Q Dual series high-speed switching diodes Production
BAV99QC Dual series high-speed switching diodes Production
BAV99S High-speed switching diode Production
BAV99S-Q High-speed switching diode Production
BAV99W-Q High-speed switching diode Production
BAW101 High voltage double diode Production
BAW101-Q High voltage double diode Production
BAW101S High voltage double diode Production
BAW101S-Q High voltage double diode Production
BAW56 High-speed switching diode Production
BAW56-Q High-speed switching diode Production
BAW56M High-speed switching diode Production
BAW56QA Dual common anode high-speed switching diode Production
BAW56QB Dual common anode high-speed switching diode Production
BAW56QB-Q Dual common anode high-speed switching diode Production
BAW56S High-speed switching diode Production
BAW56S-Q High-speed switching diode Production
BAW56SRA Quad high-speed switching diodes Production
BAW56SRA-Q Quad high-speed switching diodes Production
BAW56W High-speed switching diode Production
BAW56W-Q High-speed switching diode Production
MMBD4148 High-speed switching diode Production
PMBD6050 High-speed diode Production
PMBD6100 High-speed double diode Production
PMBD7000 Double high-speed switching diode Production
PMBD7100 High-speed double diode Production
PMBD914 High-speed switching diode Production
PMBD914-Q High-speed switching diode Production
PMLL4148L High-speed switching diodes Production
PMLL4153 High-speed diode Production
PMLL4448 High-speed switching diodes Production
Visit our documentation center for all documentation

Marcom graphics (1)

File name Title Type Date
SC-70_SOT323_mk.png plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28

Selection guide (1)

File name Title Type Date
Nexperia_Selection_guide_2023.pdf Nexperia Selection Guide 2023 Selection guide 2023-05-10

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