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Microchip Technology DN1509N8G Depletion-Mode N-Channel FET

The N-Channel Depletion-Mode Vertical DMOS FET features high-input impedance, low threshold, fast switching speeds, and low on-resistance, making it suitable for switching and amplifying applications. It offers high breakdown voltage and is free from secondary breakdown, ideal for battery-operated systems, converters, linear amplifiers, and constant current sources. The device uses an advanced silicon-gate manufacturing process, ensuring reliable performance with low leakage currents and high power-handling capabilities. Packaged in a lead-free TO-243AA (SOT-89) package, it delivers robust operation in various electronic systems.

Authorized Distributors
Source:DigiKey
Part No:DN1509N8-G
Stock:3800
Inv Date:06-11-2026
Price: Unit price: $0.95
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Part No:DN1509N8-G
Stock:3101
Inv Date:06-12-2026
Price: Unit price: $0.95
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Part No:DN1509N8-G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.95
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Part No:DN1509N8-G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.885
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Microchip Technology DN1509N8G Depletion-Mode N-Channel FET Specifications:

  • Drain-to-source voltage: 90 V (max)
  • Drain-to-gate voltage: not specified
  • Gate-to-source voltage: -1.8 V (off), -3.5 V (max)
  • Operating temperature: -55°C to +150°C
  • Drain-to-source leakage current: up to 10 mA at 125°C
  • Drain current: up to 540 mA (pulsed), 300 mA (continuous)
  • Input capacitance: 70-150 pF
  • Output capacitance: 20-40 pF
  • Turn-on delay time: 12-30 ns
  • Turn-off delay time: 15-45 ns
  • Package: TO-243AA lead-free, 3-lead
  • Thermal resistance: 253°C/W (SOT-23), 170°C/W (TO-243AA)
  • Maximum storage temperature: +150°C
  • Maximum operating temperature: +150°C

Buy the Buy Microchip N-Channel Depletion-Mode DMOS FET Part Number DN1509N8G Online

Enhance your electronic projects with the Microchip DN1509N8G N-Channel depletion-mode FET, designed for high performance switching and amplification. This device features high breakdown voltage, low on-resistance, and fast switching speeds, making it ideal for various applications including converters, linear amplifiers, and battery-powered systems. Its advanced silicon-gate structure ensures high input impedance and low leakage currents, providing reliable operation in demanding environments. Packaged in a lead-free TO-243AA, it is suitable for professional and industrial use, ensuring efficiency and durability in your designs.

Buy Microchip DN1509N8G now and experience unmatched reliability and performance for switching and amplifying your electronic systems.

Frequently Asked Questions

Where can I buy Microchip Technology DN1509N8G?

You can click on the BUY or RFQ button to purchase DN1509N8G from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part DN1509N8G?

You can download the DN1509N8G datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of DN1509N8G?

Microchip Technology

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