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MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

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Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-02-20
SKU: 7949 | DAD462

Rs. 3.12 (inc GST)
Rs.2.64 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases — eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT-23

The MMBT3904 is a popular NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplifier applications. It is known for its high-speed performance, low power consumption, and small package size, making it ideal for modern electronic circuits.

DNA solutions, Nashik has various types of Transistor. Check out our complete collection of Transistors.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Type: NPN Bipolar Junction Transistor
High Frequency: Transition frequency up to 300 MHz, suitable for RF and high-speed circuits
Low Saturation Voltage: Ensures efficient switching
Surface Mount Package: Compact SOT-23 form factor, ideal for space-constrained PCBs
RoHS Compliant: Environmentally friendly and lead-free

Specifications of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT-23

DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 300 MHz
Thermal Resistance, Junction to Ambient (RθJA): ~500°C/W
DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 300 MHz
Collector-Emitter Saturation Voltage (Vce(sat)): 0.3 V

Applications of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Amplifiers
Switching
Oscillators
Signal Processing

Package Includes

1 x MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Where are you located / where do you ship from?

We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.

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We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

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We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.

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MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Qty :

MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

The MMBT3904 is a popular NPN bipolar junction transistor (BJT) designed for general-purpose switching and amplifier applications. It is known for its high-speed performance, low power consumption, and small package size, making it ideal for modern electronic circuits.

DNA solutions, Nashik has various types of Transistor. Check out our complete collection of Transistors.

If you are in Nashik you can buy this Electronic Component at our local shop at New CBS, Nashik or you can place order online and get it delivered at your doorstep anywhere in India.

Features of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Specifications of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT-23

DC Current Gain (hFE): 100 - 300Transition Frequency (fT): 300 MHzThermal Resistance, Junction to Ambient (RθJA): ~500°C/WDC Current Gain (hFE): 100 - 300Transition Frequency (fT): 300 MHzCollector-Emitter Saturation Voltage (Vce(sat)): 0.3 V

Applications of MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

AmplifiersSwitchingOscillatorsSignal Processing

Package Includes

1 x MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Write a review

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DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 300 MHz
Thermal Resistance, Junction to Ambient (RθJA): ~500°C/W
DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 300 MHz
Collector-Emitter Saturation Voltage (Vce(sat)): 0.3 V

Amplifiers
Switching
Oscillators
Signal Processing