01
Power Semiconductors
MOSFET, IGBT, SiC, GaN and power-module selection for efficient power conversion.
N-channel MOSFET · 30-650 VIGBT & modules · 600-1700 VSiC MOSFET / diode · 650-1700 V
View families and parameters PRODUCT DISCOVERY
Find the right component path
Browse by category and parameter range, then send a target part number, alternative request or BOM for confirmation.
PRODUCT CATEGORIES
Selection ranges for design and sourcing
Published ranges are a discovery guide. Brand, exact part number, lifecycle and availability are confirmed in a written quotation.
02
Analog & Power Management
Key devices for control, drive, isolation, interfaces and precision signal chains.
AC-DC / DC-DC controllers · Wide input rangeGate drivers · Single / half bridgeDigital isolation · 1-6 channels
View families and parameters 03
Passive & Electromechanical
Capacitors, magnetics, connectivity and protection for demanding environments.
Capacitors · Ceramic / film / electrolyticPower magnetics · Inductor / transformerConnectors & relays · Signal / power / high voltage
View families and parameters 04
Sensing & Control
Connect precise sensing, real-time control and industrial communication.
Current sensors · mA to kATemperature & position · -40 to 150 CMCU & memory · 8 / 16 / 32 bit
View families and parameters No matching category. Send the requirement and we will help identify it.
BRAND & PRODUCT COVERAGE
Breadth that supports real project requirements
Representative product and brand coverage aligned to JOSUN's priority applications.
CATEGORYPRODUCT COVERAGEREPRESENTATIVE BRANDSAPPLICATIONS
Power semiconductors
MOSFET, IGBT, SiC, GaN and protection
ALKAIDSEMI · ZMJ · JIEJIE MICRO · JINGYUE
Server power · Solar · Storage · Automotive
Analog & control
Power management, DrMOS, interfaces, isolation and DSP
EINNO · UNION SEMICONDUCTOR · GULIANG MICRO · CHIPANALOG
Data center · Industrial control · BMS
Capacitors & magnetics
MLCC, polymer and electrolytic capacitors, power magnetics
APAQ · WINNER · CHIPSENSE · QINGYUAN · MORECHANCE · CIXIN
Power filtering · OBC · Server power
Resistors & passives
Thick-film, thin-film, alloy, anti-sulfur and automotive resistors
EVEROHMS · LIZ · HKR
Current sensing · Industrial power · Automotive
Specific brand, part number, qualification and availability are confirmed in a written quotation.
BRAND & SOURCE POLICY
Specify a brand. Verify every source.
JOSUN supports customer-specified brands and cross-brand alternatives through qualified source channels. We do not publish an authorization claim until the applicable agreement can be verified.
Written source statementLot traceability where applicableDatasheet revision confirmationLifecycle and lead-time check
Quality and traceability