Transistors - FETs, MOSFETs - Arrays

Image Part Number Description / PDF Quantity Rfq
SC8673040L

SC8673040L

Panasonic

MOSFET 2N-CH 30V 16A/46A 8-HSO

2987

FG6943010R

FG6943010R

Panasonic

MOSFET N/P-CH 30V 0.1A SSMINI6

10209

UP0487C00L

UP0487C00L

Panasonic

MOSFET 2N-CH 20V 0.1A SSMINI-6

15970

FC8V33030L

FC8V33030L

Panasonic

MOSFET 2N-CH 33V 6.5A WMINI8

0

MTMC8E2A0LBF

MTMC8E2A0LBF

Panasonic

MOSFET 2N-CH 20V 7A WMINI8

0

MTM684100LBF

MTM684100LBF

Panasonic

MOSFET 2P-CH 12V 4.8A WMINI8

0

UP0187B00L

UP0187B00L

Panasonic

MOSFET 2N-CH 30V 0.1A SSMINI-5

6105

FC6546010R

FC6546010R

Panasonic

MOSFET 2N-CH 60V 0.1A SMINI6-F3

3419

UP0497900L

UP0497900L

Panasonic

MOSFET N/P-CH 50V/30V SSMINI-6P

428

MTMC8E280LBF

MTMC8E280LBF

Panasonic

MOSFET 2N-CH 20V 7A WMINI8

4983

MTM684110LBF

MTM684110LBF

Panasonic

MOSFET 2P-CH 12V 4.8A WMINI8-F1

489

MTM78E2B0LBF

MTM78E2B0LBF

Panasonic

MOSFET 2N-CH 20V 4A WSMINI8-F1-B

14930

SC8673010L

SC8673010L

Panasonic

MOSFET 2N-CH 30V 16A/40A 8-HSO

2995

FC8V22040L

FC8V22040L

Panasonic

MOSFET 2N-CH 24V 8A WMINI8-F1

620

FC6946010R

FC6946010R

Panasonic

MOSFET 2N-CH 60V 0.1A SSMINI6

636

FCAB21520L1

FCAB21520L1

Panasonic

MOSFET 2 N-CHANNEL 10SMD

2720

FCAB21490L1

FCAB21490L1

Panasonic

MOSFET 2 N-CHANNEL 10SMD

649

MTM763250LBF

MTM763250LBF

Panasonic

MOSFET N/P-CH 20V 1.7A/1A 6-SMD

0

FC6943010R

FC6943010R

Panasonic

MOSFET 2N-CH 30V 0.1A SSMINI6

38256

XN0187200L

XN0187200L

Panasonic

MOSFET 2N-CH 50V 0.1A MINI-5

0

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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