MMBT3906-7 The Diodes Incorporated MMBT3906-7 is a PNP bipolar transistor designed for general-purpose switching applications. It features a 40V voltage rating and a 200mA current capability.
Mfr Part #:

MMBT3906-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated MMBT3906-7 is a PNP bipolar transistor designed for general-purpose switching applications. It features a 40V voltage rating and a 200mA current capability.
Total Stock: 4,470 pcs
$ Price Range: $0.99

MMBT3906-7 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,470 pcs
2470 pcs On Request 1 On Request On Request On Request On Request 2026-04-28 22:15:23
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request 42 On Request On Request

MMBT3906-7 Specifications Quick View

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

MMBT3906-7 Description

Short technical summary and product information.

The Diodes Incorporated MMBT3906-7 is a single PNP bipolar junction transistor (BJT) housed in a compact SOT-23-3 surface mount package. This device is rated for a maximum collector-emitter voltage of 40V and a continuous collector current of 200mA, with a power dissipation of 300mW. It offers a DC current gain (hFE) of at least 100 at 10mA and 1V, and a Vce saturation of 400mV maximum at 5mA/50mA.

 

Operating within a temperature range of -55°C to 150°C, the MMBT3906-7 is suitable for various electronic circuits requiring amplification or switching. Its small footprint and surface mount capability make it ideal for space-constrained designs. The transistor's specifications indicate suitability for general-purpose applications where PNP characteristics are needed.

MMBT3906-7 Quick Information

Product Type: Bipolar Transistor
Canonical Name: Diodes Incorporated MMBT3906-7 PNP Bipolar Transistor
Subcategory: Single

MMBT3906-7 Compliance

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

MMBT3906-7 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MMBT3906-7 Features

  • PNP bipolar junction transistor.
  • Maximum voltage rating of 40V.
  • Continuous current of 200mA.
  • Surface mount SOT-23-3 package.
  • Wide operating temperature range.

MMBT3906-7 Applications

  • General purpose amplification circuits.
  • Low power switching applications.
  • Compact electronic designs.
  • Signal level control.

MMBT3906-7 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum voltage for the MMBT3906-7 transistor?

The maximum voltage for the MMBT3906-7 transistor is 40 V.

What is the continuous current rating of the MMBT3906-7?

The continuous current rating of the MMBT3906-7 is 200 mA.

What is the operating temperature range for the MMBT3906-7?

The operating temperature range for the MMBT3906-7 is -55°C to 150°C.

What package type is the MMBT3906-7 available in?

The MMBT3906-7 is available in the SOT-23-3 package.

What is the DC current gain (hFE) of the MMBT3906-7?

The DC current gain (hFE) of the MMBT3906-7 is a minimum of 100 at 10mA and 1V.

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