SPW21N50C3

Effective Inventory4,479

N-Channel MOSFET Transistor

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

SPW21N50C3 DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $2.061 $2.06
10 $2.019 $20.19
30 $1.990 $59.70
100 $1.962 $196.20

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for SPW21N50C3 or email to us: Email: [email protected], we will contact you in 12 hours.

SPW21N50C3 Details

The SPW21N50C3 is a power MOSFET transistor from Infineon Technologies, designed for high-performance switching applications. This MOSFET features a low on-state resistance and high breakdown voltage, making it suitable for power supply and motor control circuits. It is housed in a TO-247 package, providing efficient heat dissipation for improved reliability.

Pinout

  • 1 (G): Gate
  • 2 (D): Drain
  • 3 (S): Source

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Low On-State Resistance: Provides efficient power conversion with minimal voltage drop.
  • High Breakdown Voltage: Ensures reliable operation in high-voltage applications.
  • Fast Switching Speed: Capable of high-speed switching for improved efficiency.
  • TO-247 Package: Allows for effective heat dissipation and thermal performance.
  • High Power Dissipation: Designed for handling high power levels with ease.

Application

  • Power Supplies: Ideal for power supply circuits requiring high efficiency and reliability.
  • Motor Control: Used in motor control systems for efficient power management.
  • Inverters: Suitable for inverter applications where high switching speeds are necessary.

Where to Use

The SPW21N50C3 is recommended for applications that demand high-performance power switching capabilities. It is commonly employed in power supplies, motor control systems, and inverters where efficiency and reliability are crucial.

How to Use

Connect the SPW21N50C3 to your circuit by wiring the Gate, Drain, and Source pins accordingly. Ensure proper drive voltage for the Gate and consider heat dissipation for prolonged operation. Refer to the datasheet for detailed usage guidelines and application notes.

Equivalents

  • FDPF51N25: A comparable power MOSFET transistor with similar characteristics and performance.
  • IRFP4668: An alternative MOSFET option offering equivalent power handling capabilities.

Complementary

The SPW21N50C3 can be complemented by the SPW20N60C3, which provides a lower on-state resistance for higher efficiency in power conversion applications. When selecting complementary components, ensure compatibility with your circuit requirements for optimal performance.

Frequently Asked Questions

Q: What is the maximum power dissipation of the SPW21N50C3?

A: The SPW21N50C3 can dissipate power up to a certain limit as specified in the datasheet. It is important to consider heat dissipation mechanisms for reliable operation under high loads.

Q: Can the SPW21N50C3 be used in high-frequency switching applications?

A: Yes, the SPW21N50C3 is designed for fast switching speeds, making it suitable for high-frequency applications such as inverters and motor drive systems.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

RthJC max 0.6 K/W VGS(th) max 3.9 V
VGS(th) min 2.1 V IDpuls max 63.0 A
RthJA max 62.0 K/W Operating Temperature min -55.0 °C
Ptot max 208.0 W VDS max 500.0 V
Package TO-247 Polarity N
ID max 21.0 A RDS (on) max 190.0 mΩ
Mounting THT

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SPW21N50C3 PDF Download

FAQs

What is SPW21N50C3?

The SPW21N50C3 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed by Infineon Technologies. It is a high-voltage, high-current N-channel MOSFET suitable for power switching applications in various electronic devices.

How Does SPW21N50C3 Work?

The SPW21N50C3 operates as a power switch by controlling the flow of current between the drain and source terminals. When a suitable gate voltage is applied, the MOSFET allows current to pass through, enabling power control in circuits. It offers low on-resistance and high efficiency in switching applications.

How Many Pins does SPW21N50C3 have and What are the Functions of the Pinout Configuration?

The SPW21N50C3 is typically housed in a TO-247 package, which includes three main pins:

  • G (Gate): Controls the switching action of the MOSFET by applying the gate voltage.
  • D (Drain): Connects to the load or power supply for current flow.
  • S (Source): Connects to the ground or return path for current.

What are the Pros and Cons of SPW21N50C3?

Pros:

  • High Voltage Rating: Capability to handle high voltages, suitable for power applications.
  • Low On-Resistance: Efficient power switching with low voltage drops.
  • High Current Capacity: Can handle significant current levels, ideal for high-power circuits.
  • Reliability: Manufactured by a reputable semiconductor company, ensuring quality.

Cons:

  • Size: The TO-247 package may be larger than other package types, impacting board space.
  • Gate Capacitance: High gate capacitance may affect switching speed in certain applications.

Are There Any Equivalents/Alternatives to SPW21N50C3 for Recommendation?

Similar alternatives to the SPW21N50C3 include the STP21N50 from STMicroelectronics and the IRFP460 from Infineon Technologies.

Recommend Parts

  • SPP20N60S5 $3.122

    SPP20N60S5 MOSFET with TO220-3 package

    Brand: Infineon Technologies Package/Case: TO-220

    7,954 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB80P06PGATMA1

    Power Field-Effect Transistor, 80A I(D), 60V, 0.023ohm, 1-Element, P-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, GREEN, PLASTIC, TO-263, 3 PIN

    Brand: Infineon Technologies Package/Case: PG-TO263-3

    6,688 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB11N60S5

    CoolMOS S5 N-Channel MOSFET with 600V voltage rating and 11A current rating

    Brand: Infineon Technologies Package/Case: TO-263-3

    3,457 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB03N60C3 $0.174

    Transistor MOSFET N-channel with 600 volts and 3.2 amps in a D2PAK package on tape and reel

    Brand: Infineon Technologies Package/Case: TO-263-3

    6,210 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB03N60S5 $0.163

    TO-263AB green plastic package

    Brand: Infineon Technologies Package/Case: TO263-3

    4,018 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB04N60C3 $0.252

    TO-263 packaged N-channel MOSFET transistor with 600V voltage rating and 4.5A current capability

    Brand: Infineon Technologies Package/Case: TO-263

    4,997 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB17N80C3ATMA1

    Three-Pin TO-263 Transistor for Power Applications

    Brand: Infineon Technologies Package/Case: TO-263-3

    5,401 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPD15P10PLGBTMA1

    TO-252 Package Type

    Brand: Infineon Technologies Package/Case: TO-252-3

    3,708 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPD30P06PGBTMA1 $1.024

    High-power switching device for DC-DC converter applications

    Brand: Infineon Technologies Package/Case: PG-TO252-3

    5,990 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SP8M3FU6TB

    NMOS and PMOS Transistor Switching at 4V

    Brand: ROHM Semiconductor Package/Case: SOP8

    4,667 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SP8M24

    4V Drive NchPch MOS FET

    Brand: ROHM Semiconductor Package/Case: SOP-8

    6,290 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPD04P10PL

    SPD04P10PL is a power MOSFET with low on-resistance and high current capability.

    Brand: Infineon Technologies Package/Case: SOT-252

    4,548 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPD15P10PLG $0.973

    -100V 15A P-Channel MOSFET in DPAK-2 package

    Brand: Infineon Technologies Package/Case: TO-252

    7,343 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPD07N60C3 $1.198

    Description of SPD07N60C3: MOSFET Transistor, N-type, capable of handling 600 volts and 7

    Brand: Infineon Technologies Package/Case: TO-252-3

    8,042 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPB80P06PG $2.801

    Automotive-Grade P-Channel MOSFET (SPB80P06PG) with 60V Voltage Rating, 80A Current Capacity, and AEC-Q101 Certification

    Brand: Infineon Technologies AG Package/Case: TO263

    6,777 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • SPW52N50C3

    Power Field-Effect Transistor, 52 Amperes Drain Current, 500 Volts, 0

    Brand: Infineon Technologies Package/Case: TO247

    6,200 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1