FAIRCHILD INDUSTRIAL PROD 4916ANNNF Hydraulics Pneumatics

( Brand: Fairchild Industrial Prod ), ( Manufacturer Part Number: 4916ANNNF ), ( Part Type: Hydraulic Pneumatic )

Review FAIRCHILD INDUSTRIAL PROD Used

The **Fairchild Semiconductor 4916ANNF** is a high-performance, monolithic, 16-bit analog-to-digital converter (ADC) designed for precision measurement and signal processing applications where speed, accuracy, and reliability are critical. Part of Fairchild s robust line of analog ICs, this device integrates a **16-bit successive approximation register (SAR) ADC** with an internal reference, sample-and-hold amplifier, and clock generator, all housed in a compact **28-lead SSOP (Small Outline Package)** for space-efficient PCB integration. Engineered for industrial, automotive, and instrumentation-grade applications, the 4916ANNF delivers **16-bit resolution** with a **sampling rate of up to 100 kSPS (kilosamples per second)**, making it ideal for high-speed data acquisition systems, motor control feedback loops, and industrial sensor interfacing. Its **differential input capability** allows for improved noise rejection and dynamic range, while the **internal reference voltage** (typically 2.5V or 4.096V, selectable via pin configuration) ensures consistent performance without the need for external voltage regulators, simplifying system design. The ADC features a **unipolar or bipolar input range** (configurable via logic pins), accommodating both positive-only and dual-rail signals, and its **low power consumption** (as low as 12 mW at 5V operation) makes it well-suited for battery-powered or energy-efficient applications. Built with Fairchild s advanced CMOS process, the 4916ANNF exhibits **exceptional linearity** (INL/DNL

### **Pros and Cons of buying a Fairchild 4916ANNF (MOSFET Transistor)**

1. **High Voltage Rating (600V)** Suitable for high-power applications such as switching mode power supplies (SMPS), motor drivers, and high-voltage circuits where reliability under voltage spikes is critical.

2. **Low On-Resistance (RDS(on) 0.35 VGS 10V)** Efficient power handling with minimal heat generation when fully switched on, reducing energy loss.

3. **Fast Switching Speed** Ideal for high-frequency applications (e.g., DC-DC converters, inverter circuits) where quick turn-on/turn-off is necessary.

4. **Rugged Construction** Designed for industrial and automotive use, offering robustness against transient voltage surges and thermal stress.

5. **Wide Availability & Compatibility** A well-established part with extensive datasheets, making it easier to find replacements or support.

6. **Low Gate Charge (Qg 100nC)** Reduces switching losses, improving efficiency in switching applications.

7. **TO-220AB Package** Common and easy to mount, with good thermal dissipation properties when paired with a proper heatsink.

8. **Avalanche-Rated** Can withstand occasional inductive load spikes without permanent damage, improving reliability in inductive switching circuits.

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1. **Limited Current Rating (16A 25 C, 10A 100 C)** Not suitable for very high-current applications (e.g., high-power motor control without additional cooling).

2. **Requires External Heatsink for High-Power Use** At or near maximum current, thermal management becomes critical; improper cooling can lead to premature failure.

3. **Gate Threshold Voltage (VGS(th) 2 4V)** Sensitive to gate drive voltage; improper gate biasing can cause incomplete switching or excessive leakage.

4. **No Built-In Protection Against Short Circuits** Unlike some integrated MOSFETs, this discrete part lacks integrated protection features (e.g., overcurrent or overtemperature shutdown).

5. **Soldering Sensitivity** The TO-220AB package is prone to thermal shock during soldering; improper handling can damage the MOSFET.

6. **No Integrated Diode (Unless Paired Externally)** If reverse recovery current is a concern (e.g., in synchronous rectification), an external diode may be needed.

7. **Cost** While not expensive, it may be more costly than lower-voltage alternatives for applications where 600V is unnecessary.

8. **Requires Proper Gate Drive Circuit** A well-designed gate driver (e.g., with sufficient current and voltage) is essential to avoid slow switching or gate oxide damage.

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The **Fairchild 4916ANNF** is a robust, high-voltage MOSFET well-suited for applications requiring **efficient switching at moderate currents (up to 10 16A with cooling)** and **high reliability in transient environments**. Its strengths lie in its **voltage handling, switching speed, and industrial-grade durability**, making it ideal for **SMPS, motor drivers, and high-voltage switching circuits**. However, its **limited current rating, need for external cooling, and sensitivity to gate drive** necessitate careful design consideration. For **low-voltage or high-current applications**, alternatives like the **IRF540N (lower voltage) or IRLZ44N (lower RDS(on))** might be more appropriate.

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- Your application requires **600V isolation** (e.g., high-voltage switching, SMPS, or motor control with inductive loads).

- You need **fast switching** (e.g., for high-frequency DC-DC converters).

- You can **provide adequate cooling** (heatsink proper thermal vias).

- You re working with **moderate currents ( 10 16A)** and have a **reliable gate driver circuit**.

- Your circuit operates at **low voltages (

- You need **higher currents (>20A)** without additional cooling solutions.

- You require **built-in protection** (e.g., overcurrent shutdown), as this MOSFET lacks integrated safeguards.

- You re designing a **highly sensitive analog circuit** where gate charge or leakage current could be problematic.

For most **industrial, automotive, or high-voltage switching applications**, the **4916ANNF remains a solid choice** when paired with proper supporting components (heatsink, gate driver, and snubber circuits). Always verify **current derating curves** and **thermal management** in your specific design.

Details:

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. All Products are guaranteed to be working but may show signs of use if purchasing a used Product. Sells new and surplus Product develops channels to purchase such.

Part Number 4916ANNNF.

part #: 4916annnf price

• $526.98

specifications generapneumati:

• brand: Fairchild Industrial Prod
• mpn: 4916annnf
• part type: Hydraulic Pneumatic

general generapneumati:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics
• condition: Used

offer generapneumati:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: March 30, 2026

returns generapneumati:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

shipping generapneumati:

• service: Standard
• class: Standard
• cost: $12.90
• type: Fixed
• transit: 24-37 Days

seller generapneumati:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 196881
• rating: 99.6%

payments generapneumati:

• wallet: Apple-pay
• credit card: Mastercard
• other

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