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Transistors - FETs, MOSFETs - Arrays

Image Part Number Description / PDF Quantity Rfq
FDMC6890NZ

FDMC6890NZ

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 4A POWER33

0
NTJD4158CT1G

NTJD4158CT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 30V/20V SOT363

19
NTMFD4901NFT1G

NTMFD4901NFT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 30V 8DFN

0
FDC6333C

FDC6333C

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 30V 2.5A/2A SSOT6

0
FDMD8240LET40

FDMD8240LET40

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 40V 24A POWER3.3X5

2290
FDMC8030

FDMC8030

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 40V 12A 8POWER33

9009
FDS6898AZ

FDS6898AZ

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 9.4A 8SOIC

2139
FDY3000NZ

FDY3000NZ

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 600MA SOT563F

241
FDC3601N

FDC3601N

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 100V 1A SSOT-6

10218
MCH6660-TL-W

MCH6660-TL-W

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 20V 2A/1.5A 6MCPH

0
NTMD5838NLR2G

NTMD5838NLR2G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 40V 7.4A 8SOIC

0
FDG6318PZ

FDG6318PZ

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 20V 0.5A SC70-6

4
FDMD8580

FDMD8580

Sanyo Semiconductor/ON Semiconductor

MOSFET 80V 16A POWER 5X6

0
FDC6327C

FDC6327C

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 20V SSOT-6

18848
FTCO3V455A1

FTCO3V455A1

Sanyo Semiconductor/ON Semiconductor

MOSFET 6N-CH 40V 150A MODULE

142
FDS6911

FDS6911

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 20V 7.5A 8SOIC

3396
NTLJD4116NT1G

NTLJD4116NT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 30V 2.5A 6WDFN

300093000
FDC6303N

FDC6303N

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 25V 0.68A SSOT6

226
FDME1023PZT

FDME1023PZT

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 20V 2.6A 6MICROFET

0
FDG6304P

FDG6304P

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 25V 0.41A SC70-6

61366

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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