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AT41411

The AT41411 is an NPN bipolar transistor from Agilent Technologies designed for high-frequency applications. It offers low noise figure and high gain.

✓ Total Stock: 470 pcs

$ Price Range: $0.30

AT41411 Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	470 pcs On Request	470 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AT41411 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Agilent Technologies
Junction Temperature	150 °C
Mounting Type	Surface Mount
Power Dissipation	225 mW
Storage Temperature	-65 to 150 °C
Tape & Reel	Yes
Thermal Resistance	550 °C/W

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AT41411 Description

Short technical summary and product information.

The Agilent Technologies AT41411 is a general-purpose NPN bipolar transistor designed for excellent high-frequency performance. It is housed in a low-cost, low-parasitic SOT-143 surface mount package, compatible with high-volume assembly techniques.

This transistor features a low noise figure, with a typical value of 1.4 dB at 1.0 GHz and 1.8 dB at 2.0 GHz. It also provides high associated gain, with 18.0 dB typical at 1.0 GHz and 13.0 dB typical at 2.0 GHz. The device boasts a high gain-bandwidth product of 7.0 GHz typical (fT).

The AT41411 is fabricated using Hewlett-Packard's 10 GHz fT Self-Aligned-Transistor (SAT) process. It is designed for use in low noise, wideband amplifier, mixer, and oscillator applications across VHF, UHF, and microwave frequencies. An optimum noise match near 50 Ω in the 1 to 2 GHz range makes it suitable for low noise amplifier applications.

The SOT-143 package is a 4-lead surface mount package. The device is nitride passivated for surface protection, ensuring excellent uniformity, performance, and reliability through ion-implantation, self-alignment techniques, and gold metalization.

AT41411 Quick Information

Product Type: NPN Bipolar Transistor

Canonical Name: AT41411 NPN Bipolar Transistor

Subcategory: NPN

AT41411 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AT41411 Estimated Pricing

Qty	Low	High
1+	$0.30	$0.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT41411 Features

Low noise figure of 1.4 dB typical.
High associated gain of 18 dB typical.
7 GHz typical gain-bandwidth product.
SOT-143 surface mount package.
Designed for high-frequency applications.

AT41411 Applications

Low noise amplifier circuits.
Wideband amplifier applications.
Mixer and oscillator circuits.
VHF, UHF, and microwave frequencies.

AT41411 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the typical noise figure of the AT41411 at 1.0 GHz?

The typical noise figure of the AT41411 at 1.0 GHz is 1.4 dB.

What is the typical gain of the AT41411 at 1.0 GHz?

The typical associated gain of the AT41411 at 1.0 GHz is 18.0 dB.

What is the gain-bandwidth product (fT) of the AT41411?

The typical gain-bandwidth product (fT) of the AT41411 is 7.0 GHz.

What package type is the AT41411 supplied in?

The AT41411 is supplied in a SOT-143 plastic package.

What is the RoHS status of the AT41411?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the AT41411?

The Moisture Sensitivity Level (MSL) for the AT41411 is 1 Unlimited.