MMBT4401-7-F The Diodes Incorporated MMBT4401-7-F is an NPN bipolar junction transistor designed for medium power amplification and switching. It features a 40V collector-emitter voltage and a 600mA collector current.
Mfr Part #:

MMBT4401-7-F

Available from 6 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBT4401-7-F is an NPN bipolar junction transistor designed for medium power amplification and switching. It features a 40V collector-emitter voltage and a 600mA collector current.
Total Stock: 3,002,789 pcs
$ Price Range: $0.99

MMBT4401-7-F Available from 6 distributors

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200 pcs
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200 pcs $0.05
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1 On Request On Request On Request On Request On Request
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1 pcs
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MMBT4401-7-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector-Base Voltage
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Ratings - Human Body Model
ESD Ratings - Machine Model
Emitter-Base Voltage
Frequency
Halogen Free
Mounting Type
Operating Temperature
Operating and Storage Temperature Range
Peak Base Current
Peak Collector Current
Power
Power Dissipation (Maximum) @ TA=25°C
Supplier Device Package
Supplier Package
Thermal Resistance (Junction to Leads)
Thermal Resistance - Junction to Case
Thermal Resistance Junction To Ambient (Typical @ TA=+25 °C)
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage

MMBT4401-7-F Description

Short technical summary and product information.

The MMBT4401-7-F from Diodes Incorporated is an NPN small signal transistor in a SOT-23-3 package. It is suitable for medium power amplification and switching applications.

 

Key electrical characteristics include a collector-emitter voltage of 40V and a continuous collector current of 600mA. The transistor offers a DC current gain (hFE) of 100 minimum at 150mA and 1V, with a Vce saturation of 750mV maximum at 50mA and 500mA. Its operating frequency reaches up to 250MHz.

 

This device operates within a temperature range of -55°C to +150°C. It is housed in a surface-mount SOT-23 package, making it suitable for compact electronic designs. The terminals are matte tin plated and solderable per MIL-STD-202, Method 208.

 

The MMBT4401-7-F is RoHS3 compliant, lead-free, and halogen-free, indicating adherence to environmental standards.

MMBT4401-7-F Quick Information

Product Type: NPN Small Signal Transistor
Canonical Name: MMBT4401 NPN Small Signal Transistor
Subcategory: NPN

MMBT4401-7-F Compliance

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

MMBT4401-7-F Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT4401-7-F Features

  • NPN small signal transistor.
  • 40V collector-emitter voltage.
  • 600mA continuous collector current.
  • SOT-23-3 surface mount package.
  • RoHS3, lead-free, and halogen-free.

MMBT4401-7-F Applications

  • Suitable for medium power switching applications.
  • Used in signal amplification circuits.
  • Ideal for automotive and industrial electronics.
  • Applicable in low voltage switching and amplification.
  • Suitable for general-purpose transistor switching.

MMBT4401-7-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage of the MMBT4401-7-F?

The collector-emitter voltage is 40V.

What is the maximum continuous collector current for this transistor?

The maximum continuous collector current is 600mA.

What is the package type for the MMBT4401-7-F?

The package type is SOT-23-3.

What is the operating temperature range?

The operating and storage temperature range is -55°C to +150°C.

Is the MMBT4401-7-F RoHS compliant?

Yes, it is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1.

Is this transistor lead-free and halogen-free?

Yes, it is totally lead-free and halogen and antimony free.

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