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MMBT3904LP-7B The Diodes Incorporated MMBT3904LP-7B is an NPN small signal transistor with a 40V collector-emitter breakdown voltage and 200mA collector current. It is supplied in a compact X1-DFN1006-3 surface-mount package.
Mfr Part #:

MMBT3904LP-7B

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBT3904LP-7B is an NPN small signal transistor with a 40V collector-emitter breakdown voltage and 200mA collector current. It is supplied in a compact X1-DFN1006-3 surface-mount package.
✓ Total Stock: 620 pcs
$ Price Range: $0.99

MMBT3904LP-7B Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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620 pcs
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MMBT3904LP-7B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Halogen Free
Mounting Type
Operating Temperature
Power
Supplier Device Package
Tape Width
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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MMBT3904LP-7B Description

Short technical summary and product information.

The MMBT3904LP-7B is an NPN bipolar junction transistor (BJT) from Diodes Incorporated, designed for small signal applications. It features a maximum collector-emitter voltage (BVCEO) of 40V and a continuous collector current (IC) rating of 200mA. The device offers a power dissipation of 250mW.

 

This transistor is housed in an X1-DFN1006-3 package, a very small surface-mount form factor with a footprint of 0.60mm², making it suitable for high-density circuit designs. Its low profile of 0.5mm minimizes off-board height.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 100 at 10mA and 1V, and a Vce saturation voltage of 300mV at 5mA/50mA. The transition frequency (fT) is rated at 300MHz.

 

The MMBT3904LP-7B operates across a wide temperature range from -55°C to 150°C. It is also noted as being totally lead-free, halogen-free, and antimony-free, aligning with environmental compliance standards.

MMBT3904LP-7B Quick Information

Product Type: Bipolar Transistor
Series: MMBT3904LP
Canonical Name: MMBT3904LP-7B NPN Small Signal Transistor
Subcategory: NPN

MMBT3904LP-7B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

MMBT3904LP-7B Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT3904LP-7B Features

  • 40V collector-emitter breakdown voltage.
  • 200mA continuous collector current.
  • 250mW maximum power dissipation.
  • Compact X1-DFN1006-3 surface-mount package.
  • Wide operating temperature range.

MMBT3904LP-7B Applications

  • General purpose amplification circuits.
  • Low-power switching applications.
  • Signal processing circuits.
  • Consumer electronics designs.

MMBT3904LP-7B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MMBT3904LP-7B?

The maximum collector-emitter voltage (BVCEO) for the MMBT3904LP-7B is 40V.

What is the continuous collector current rating of the MMBT3904LP-7B?

The MMBT3904LP-7B has a continuous collector current (IC) rating of 200mA.

What is the power dissipation of the MMBT3904LP-7B?

The MMBT3904LP-7B has a maximum power dissipation of 250mW.

What is the package type for the MMBT3904LP-7B?

The MMBT3904LP-7B is supplied in an X1-DFN1006-3 package.

What is the operating temperature range of the MMBT3904LP-7B?

The MMBT3904LP-7B can operate between -55°C and 150°C.

Is the MMBT3904LP-7B RoHS compliant?

The MMBT3904LP-7B is RoHS3 compliant.

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