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Transistors - FETs, MOSFETs - Arrays

Image Part Number Description / PDF Quantity Rfq
NVMFD5C674NLT1G

NVMFD5C674NLT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 60V 42A S08FL

1397
FDMS3604S

FDMS3604S

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 30V 13A/23A POWER56

2806
NVMFD5877NLWFT1G

NVMFD5877NLWFT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 60V 6A SO8FL

0
NVMFD5489NLWFT1G

NVMFD5489NLWFT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 60V 4.5A DFN8

31500
FDMQ8403

FDMQ8403

Sanyo Semiconductor/ON Semiconductor

MOSFET 4N-CH 100V 3.1A 12MLP

83093000
FDMC007N30D

FDMC007N30D

Sanyo Semiconductor/ON Semiconductor

MOSFET 2 N-CHANNEL 30V 46A 8MLP

2958
NVMFD5852NLWFT1G

NVMFD5852NLWFT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 40V 15A SO8FL

1500
FDS8858CZ

FDS8858CZ

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 30V 8.6/7.3A 8SOIC

29414
FDC6305N

FDC6305N

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 2.7A SSOT6

0
FDG6332C-F085

FDG6332C-F085

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 20V SC70-6

216000
FDMC8097AC

FDMC8097AC

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 150V

0
ECH8660-TL-H

ECH8660-TL-H

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 30V 4.5A 8ECH

2147483647
EFC4626R-TR

EFC4626R-TR

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 24V 5A CSP4

3236
NTUD3170NZT5G

NTUD3170NZT5G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 0.22A SOT-963

6234
NDC7003P

NDC7003P

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 60V 0.34A SSOT6

4324
FDMS3620S

FDMS3620S

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 25V 17.5A/38A 8PQFN

6591
FDMD8440L

FDMD8440L

Sanyo Semiconductor/ON Semiconductor

FET ENGR DEV-NOT REL

0
FDMD8240L

FDMD8240L

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 40V 23A

5370
NTLUD3A50PZTBG

NTLUD3A50PZTBG

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 20V 2.8A 6UDFN

0
NTMFD5C470NLT1G

NTMFD5C470NLT1G

Sanyo Semiconductor/ON Semiconductor

T6 40V LL S08FL DS

84944500

Transistors - FETs, MOSFETs - Arrays

1. Overview

Field-Effect Transistors (FETs) and Metal-Oxide-Semiconductor FETs (MOSFETs) arrays are multi-transistor packages integrating multiple discrete FET/MOSFET devices in a single housing. These arrays provide compact solutions for high-density electronic systems while maintaining individual transistor functionality. They play a critical role in modern electronics by enabling efficient power management, signal processing, and switching applications across industries.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
JFET ArrayLow noise, high input impedanceAnalog switches, RF amplifiers
MOSFET Array (Enhancement)High switching speed, low on-resistancePower supplies, motor drivers
MOSFET Array (Depletion)Normally-on behavior, high durabilityLevel shifters, analog circuits
HEMT ArrayHigh electron mobility, microwave performanceSatellite communication, radar systems

3. Structure and Composition

Typical FET/MOSFET arrays consist of: - Silicon/compound semiconductor die with gate-source-drain terminals - Common packaging formats: DIP, SIP, QFN, or custom lead frames - Monolithic integration with shared substrate or isolation trenches - Gate oxide layers (1-10nm) and metal interconnects - Advanced variants use trench/gate-all-around structures for improved performance

4. Key Technical Specifications

ParameterDescriptionImportance
RDS(on)On-state resistanceImpacts conduction loss and efficiency
VDS(max)Max drain-source voltageDetermines voltage rating
ID(max)Max continuous drain currentDefines current handling capability
QgGate chargeAffects switching speed and driver requirements
Thermal ResistanceJunction-to-ambient resistanceCrucial for thermal management

5. Application Fields

  • Consumer Electronics: Smartphone power management, audio amplifiers
  • Automotive: EV battery management systems, 48V DC-DC converters
  • Industrial: PLCs, motor drives, welding equipment
  • Telecommunications: Base station RF amplifiers, optical network transceivers
  • Renewable Energy: Solar inverters, energy storage systems

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductsKey Features
Infineon TechnologiesBTS724GXSmart power MOSFET array with diagnostic functions
STMicroelectronicsIPD90N03S4-01High-side switch with 90A rating
ON SemiconductorNVN4080Automotive-qualified 80V intelligent power array
NexperiaPMBT2369High-speed JFET array for RF applications

7. Selection Recommendations

Key considerations: - Electrical requirements (voltage, current, frequency) - Thermal management capability (package thermal performance) - Integration level (number of transistors per package) - Cost vs. performance trade-offs - Automotive/industrial grade requirements (temperature range, reliability) - Example: For EV onboard chargers, select SiC MOSFET arrays with >650V rating and low RDS(on)

8. Industry Trends

Current development trends include: - Transition to wide bandgap materials (SiC, GaN) for higher efficiency - 3D packaging integration for reduced parasitic inductance - Intelligent power arrays with embedded sensors - Market growth driven by EVs, 5G infrastructure, and renewable energy systems - Miniaturization through chip-scale packaging technologies

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