MMBT3906 The MMBT3906 is a PNP bipolar junction transistor from STMicroelectronics designed for general purpose switching applications. It offers a 40V collector-emitter voltage and 200mA continuous collector current.
Mfr Part #:

MMBT3906

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The MMBT3906 is a PNP bipolar junction transistor from STMicroelectronics designed for general purpose switching applications. It offers a 40V collector-emitter voltage and 200mA continuous collector current.
Total Stock: 32,333 pcs
$ Price Range: $0.99

MMBT3906 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
32,333 pcs
32333 pcs On Request 1 On Request On Request 14+ On Request On Request

MMBT3906 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector - Emitter Saturation Voltage
Collector Current - Continuous
Collector-Emitter Voltage
Current
Current-Gain - Bandwidth Product
DC Current Gain (Typical @ IC=-1 mA, VCE=-1 V)
DC Current Gain (Typical @ IC=-10 mA, VCE=-1 V)
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Green Molding Compound
Max Power Dissipation
Mounting Type
Operating Junction Temperature and Storage Temperature Range
Operating Temperature
Power
Reverse Voltage (Minimum @ IC=0)
Reverse Voltage (Minimum @ IE=0)
Supplier Device Package
Supplier Package
Switching Time (Maximum @ VCC=-3 V, VBE=-0.5 V, IC=-10 mA, IB=-1 mA)
Switching Time (Maximum @ VCC=-3 V,IC=-10 mA, IB 1=IB 2=-1 mA)
Thermal Resistance Junction-to-Ambient
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
capacitance (Maximum @ VCB=-5 V , IE=0, f=1 MHz)
capacitance (Maximum @ VEB=-0.5 V , IC=0, f=1 MHz)

MMBT3906 Description

Short technical summary and product information.

The MMBT3906 is a PNP epitaxial silicon planar transistor from STMicroelectronics, suitable for general purpose switching applications. It features a maximum collector-emitter voltage of -40V and a continuous collector current of -200mA.

 

With a maximum power dissipation of 330mW and a thermal resistance of 375°C/W, this transistor is designed for moderate power applications. The operating junction and storage temperature range is from -55°C to 150°C.

 

Key electrical characteristics include a DC current gain (hFE) of up to 100 at 10mA and 1V, and a collector-emitter saturation voltage (VCE(SAT)) of 400mV at 5mA and 50mA. The gain-bandwidth product (fT) is 250MHz at 10mA and -20V.

 

Packaged in a SOT-23-3 surface mount case, the MMBT3906 is designed for easy integration into printed circuit boards. It is lead-free and compliant with EU RoHS 2.0 standards, utilizing a green molding compound.

MMBT3906 Quick Information

Product Type: Bipolar Transistor
Canonical Name: MMBT3906 PNP General Purpose Switching Transistor
Subcategory: PNP

MMBT3906 Compliance

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

MMBT3906 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT3906 Features

  • PNP bipolar junction transistor.
  • 40V collector-emitter voltage rating.
  • 200mA continuous collector current.
  • SOT-23-3 surface mount package.
  • Lead-free and RoHS 3 compliant.

MMBT3906 Applications

  • Suitable for switching in low-voltage circuits.
  • Ideal for general purpose switching applications.
  • Used in signal amplification and switching.
  • Applicable in consumer electronics and automation.
  • Suitable for small-signal switching and amplification.

MMBT3906 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage for the MMBT3906?

The maximum collector-emitter voltage (VCEO) for the MMBT3906 is -40V.

What is the continuous collector current rating of the MMBT3906?

The MMBT3906 has a continuous collector current (IC) rating of -200mA.

What is the package type for the MMBT3906 transistor?

The MMBT3906 is available in a SOT-23-3 surface mount package.

What is the operating temperature range for the MMBT3906?

The MMBT3906 can operate in a temperature range of -55°C to 150°C (TJ).

Is the MMBT3906 RoHS compliant?

Yes, the MMBT3906 is RoHS 3 compliant.

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