MMBT3904WT1G The MMBT3904WT1G is a general purpose NPN/PNP transistor from TT Electronics/BI, housed in a compact SOT-323 package. It offers a collector-emitter voltage of up to 40V.
Mfr Part #:

MMBT3904WT1G

Available from 1 distributors
Mfr Name: TT Electronics/BI
TT Electronics/BI
The MMBT3904WT1G is a general purpose NPN/PNP transistor from TT Electronics/BI, housed in a compact SOT-323 package. It offers a collector-emitter voltage of up to 40V.
Total Stock: 850 pcs
$ Price Range: $0.11

MMBT3904WT1G Available from 1 distributor

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MMBT3904WT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Style
Mounting Type
Storage Temperature
Tape & Reel

MMBT3904WT1G Description

Short technical summary and product information.

The MMBT3904WT1G is a versatile general-purpose transistor designed for amplifier applications. It is available in both NPN and PNP configurations, offering flexibility for various circuit designs.

 

This transistor features a maximum collector-emitter voltage (VCEO) of 40V for the NPN variant and -40V for the PNP variant. The continuous collector current (IC) is rated at 200mA for NPN and -200mA for PNP. The device is housed in a small SOT-323 (SC-70) surface-mount package, making it suitable for low-power applications where space is a constraint.

 

The MMBT3904WT1G is designed for general-purpose amplifier applications. Its robust construction and reliable performance make it a suitable choice for a wide range of electronic circuits. The device is Pb-Free and Halogen Free, complying with modern environmental standards.

 

Key electrical characteristics include a collector-base voltage (VCBO) of 60V (NPN) / -40V (PNP) and an emitter-base voltage (VEBO) of 6.0V (NPN) / -5.0V (PNP). The total device dissipation is 150mW at 25°C ambient temperature, with a junction-to-ambient thermal resistance of 833°C/W.

MMBT3904WT1G Quick Information

Product Type: General Purpose Transistor
Canonical Name: MMBT3904WT1G NPN/PNP General Purpose Transistor
Subcategory: Single

MMBT3904WT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MMBT3904WT1G Estimated Pricing

Qty Low High
1+ $0.11 $0.11

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

MMBT3904WT1G Features

  • General purpose NPN/PNP transistor
  • 40V collector-emitter voltage rating
  • 200mA continuous collector current
  • Compact SOT-323 surface mount package
  • Pb-Free and Halogen Free compliant

MMBT3904WT1G Applications

  • Suitable for amplifier circuits
  • Designed for low power applications
  • General purpose switching tasks

MMBT3904WT1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MMBT3904WT1G?

The maximum collector-emitter voltage (VCEO) for the MMBT3904WT1G is 40 Vdc for the NPN variant and -40 Vdc for the PNP variant.

What is the continuous collector current rating of the MMBT3904WT1G?

The continuous collector current (IC) for the MMBT3904WT1G is 200 mAdc for the NPN variant and -200 mAdc for the PNP variant.

What type of package is the MMBT3904WT1G supplied in?

The MMBT3904WT1G is supplied in a SC-70 / SOT-323 package.

Is the MMBT3904WT1G RoHS compliant?

Yes, the MMBT3904WT1G is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MMBT3904WT1G?

The Moisture Sensitivity Level (MSL) for the MMBT3904WT1G is 1 Unlimited.

Is the MMBT3904WT1G Pb-Free?

Yes, the MMBT3904WT1G is Pb-Free.

Is the MMBT3904WT1G Halogen Free?

Yes, the MMBT3904WT1G is Halogen Free.

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