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Transistors - FETs, MOSFETs - Arrays

Image Part Number Description / PDF Quantity Rfq
TC8020K6-G-M937

TC8020K6-G-M937

Roving Networks / Microchip Technology

MOSFET 6N/6P-CH 200V 56VQFN

0
AO4886

AO4886

Alpha and Omega Semiconductor, Inc.

MOSFET 2N-CH 100V 3.3A 8SOIC

479
AON6926

AON6926

Alpha and Omega Semiconductor, Inc.

MOSFET 2N-CH 30V 11A/12A 8DFN

0
DMN1150UFL3-7

DMN1150UFL3-7

Zetex Semiconductors (Diodes Inc.)

MOSFET 2N-CHA 12V 2A DFN1310

0
FDMS9600S

FDMS9600S

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 30V 12A/16A POWER56

2770
US6K1TR

US6K1TR

ROHM Semiconductor

MOSFET 2N-CH 30V 1.5A TUMT6

6456
DMC3028LSDX-13

DMC3028LSDX-13

Zetex Semiconductors (Diodes Inc.)

MOSFET N/P-CH 30V 5.5A/5.8A 8SO

0
SSM6N7002BFE,LM

SSM6N7002BFE,LM

Toshiba Electronic Devices and Storage Corporation

MOSFET 2N-CH 60V 0.2A ES6

0
SP600

SP600

HALF BRIDGE BASED MOSFET DRIVER,

2800
FDW2508P

FDW2508P

SMALL SIGNAL P-CHANNEL MOSFET

471815
DMC3400SDW-7

DMC3400SDW-7

Zetex Semiconductors (Diodes Inc.)

MOSFET N/P-CH 30V SOT363

0
SI1026X-T1-GE3

SI1026X-T1-GE3

Vishay / Siliconix

MOSFET 2N-CH 60V 0.305A SC89-6

53216
NTGD4167CT1G

NTGD4167CT1G

Sanyo Semiconductor/ON Semiconductor

MOSFET N/P-CH 30V 2.6/1.9A 6TSOP

2787
SI1553CDL-T1-GE3

SI1553CDL-T1-GE3

Vishay / Siliconix

MOSFET N/P-CH 20V SC70-6

18551
IRF9358PBF

IRF9358PBF

IR (Infineon Technologies)

P-CHANNEL POWER MOSFET

0
FC6546010R

FC6546010R

Panasonic

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

3419
DMN2016LFG-7

DMN2016LFG-7

Zetex Semiconductors (Diodes Inc.)

MOSFET 2N-CH 20V 5.2A 8UDFN

0
FDC6304P

FDC6304P

Sanyo Semiconductor/ON Semiconductor

MOSFET 2P-CH 25V 460MA SSOT6

0
SH8K10SGZETB

SH8K10SGZETB

ROHM Semiconductor

SH8K10S IS A POWER MOSFET WITH L

2475
FDMS7620S

FDMS7620S

Sanyo Semiconductor/ON Semiconductor

MOSFET 2N-CH 30V POWER56

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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