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FDR8521L

Fairchild Semiconductor

FDR8521L by Fairchild Semiconductor

FDR8521L by Fairchild Semiconductor is a Small Signal FET with N/P-Channel, 2 elements w/ diode. It operates in Enhancement Mode for switching applications, with max ID of 2.9A and RDS(on) of 0.07 ohm. This rectangular package has Gull Wing terminals and is surface mountable.

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Overview

Discover the power and precision of the FDR8521L by Fairchild Semiconductor, a top-tier manufacturer known for delivering cutting-edge technology. This Small Signal Field Effect Transistor is designed for switching applications with separate N-Channel and P-Channel elements. With its built-in diode and low on-resistance, this transistor offers unmatched performance and reliability. Whether you're looking to enhance your electronic devices or improve your system efficiency, the FDR8521L provides value, benefits, and advantages that will exceed your expectations. Experience the difference with Fairchild Semiconductor.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the transistor lightweight and cost-effective.

Polarity or Channel Type: N-CHANNEL AND P-CHANNEL

Having both N-channel and P-channel types allows for more versatility in circuit designs and applications.

Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

The built-in diode simplifies circuit design and offers additional functionality.

Transistor Application: SWITCHING

Ideal for applications that require efficient switching capabilities.

Surface Mount: YES

Allows for easy and secure mounting on circuit boards.

Package Shape: RECTANGULAR

Rectangular shape helps in easy placement and alignment on PCBs.

Terminal Form: GULL WING

Gull wing terminals provide strong mechanical support and solder joint reliability.

Operating Mode: ENHANCEMENT MODE

Enhancement mode operation offers better control and efficiency in switching applications.

No. of Elements: 2

Having 2 elements increases the transistor's functionality and versatility.

No. of Terminals: 8

More terminals allow for more connections and compatibility with different circuit configurations.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the circuit board.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

METAL-OXIDE SEMICONDUCTOR technology provides high efficiency and performance.

Transistor Element Material: SILICON

Silicon material ensures reliability and durability of the transistor.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance.

Maximum Drain Current (ID): 2.9 A

High maximum drain current allows for handling of larger loads in circuits.

Maximum Drain-Source On Resistance: 0.07 ohm

Low on-resistance ensures minimal power loss and improved efficiency.

Terminal Position: DUAL

Dual terminal position offers flexibility in circuit connections.

Technical Specifications

Small Signal Field Effect Transistors (FET) FDR8521L attributes and parameters. Explore more Small Signal Field Effect Transistors (FET) devices from Fairchild Semiconductor

Specs

Maximum Drain Current (ID):

2.9 A

Maximum Drain-Source On Resistance:

.07 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

2

No. of Terminals:

8

Operating Mode:

ENHANCEMENT MODE

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Polarity or Channel Type:

Qualification:

Not Qualified

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

FDR8521L Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Fairchild Semiconductor

In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.

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