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)

SOT323

PMST6428; PMST6429

NPN general purpose transistors

NPN transistor in an SC-70; SOT323 plastic package.

Features and benefits

  • Low current (max. 100 mA)

  • Low voltage (max. 50 V).

  • AEC-Q101 qualified

Applications

  • General purpose switching and amplification in e.g. telephony and professional communication equipment.

Parametrics

Type number Package version Package name Size (mm) TJ [max] (°C)
PMST6428 SOT323 SC-70 2 x 1.25 x 0.95 150
PMST6429 SOT323 SC-70 2 x 1.25 x 0.95 150

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
PMST6428 PMST6428,115
(934030870115)
Active %1K SOT323
SC-70
(SOT323)
SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115
PMST6428,135
(934030870135)
Active %1K SOT323_135
PMST6429 PMST6429,115
(934051660115)
Active %1L SOT323
SC-70
(SOT323)
SOT323 REFLOW_BG-BD-1
WAVE_BG-BD-1
SOT323_115

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PMST6428 PMST6428,115 PMST6428 rohs rhf rhf
PMST6428 PMST6428,135 PMST6428 rohs rhf rhf
PMST6429 PMST6429,115 PMST6429 rohs rhf rhf
Quality and reliability disclaimer

Documentation (8)

File name Title Type Date
PMST6428_6429 NPN general purpose transistors Data sheet 1999-04-21
SOT323 3D model for products with SOT323 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-70_SOT323_mk 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
LSYMTRA Letter Symbols - Transistors; General Other type 1999-05-06
SOT323 plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Package information 2022-05-27
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
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
SOT323 3D model for products with SOT323 package Design support 2019-01-22

Ordering, pricing & availability

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.