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2N2905 The 2N2905 is a PNP bipolar junction transistor from Microchip Technology. It features 60V collector-emitter voltage, 800mW power dissipation, and TO-39 metal can package.
Mfr Part #:

2N2905

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The 2N2905 is a PNP bipolar junction transistor from Microchip Technology. It features 60V collector-emitter voltage, 800mW power dissipation, and TO-39 metal can package.
Total Stock: 2,000 pcs
$ Price Range: $21.59

2N2905 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
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

2N2905 Specifications Quick View

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

2N2905 Description

Short technical summary and product information.

The 2N2905 is a PNP bipolar junction transistor manufactured by Microchip Technology, housed in a through-hole TO-39 metal can package (TO-205AD). It is designed for general-purpose switching and amplification applications. Key electrical specifications include a collector-emitter voltage (VCEO) of 60V, a collector cut-off current of 1µA, and a DC current gain (hFE) of minimum 100 at 150mA collector current and 10V Vce. The transistor can dissipate up to 800mW of power and operates over a junction temperature range of -65°C to 200°C. The TO-39 package provides robust mechanical support and good thermal performance for medium-power designs.

2N2905 Quick Information

Product Type: Transistor - Bipolar (BJT) - Single
Canonical Name: 2N2905 PNP Transistor
Subcategory: PNP Transistor

2N2905 Compliance

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

2N2905 Estimated Pricing

Qty Low High
1+ $21.59 $21.59

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

2N2905 Features

  • Through-hole TO-39 metal can package.
  • PNP transistor with 60V VCEO rating.
  • 800mW power dissipation capability.
  • DC current gain (hFE) 100 minimum at 150mA.
  • Operating junction temperature up to 200°C.

2N2905 Applications

  • General purpose switching circuits.
  • Linear amplification in audio stages.
  • Medium-current driver applications.
  • Low-frequency power management designs.

2N2905 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the 2N2905?

The collector-emitter voltage (VCEO) is 60V.

What package does the 2N2905 come in?

It comes in a TO-205AD, TO-39-3 Metal Can package (TO-39).

What is the operating temperature range of the 2N2905?

The junction operating temperature range is -65°C to 200°C.

Is the 2N2905 RoHS compliant?

RoHS status is reported as RoHS3 Compliant, but this is unverified and low confidence.

What is the DC current gain (hFE) of the 2N2905?

The minimum DC current gain is 100 at Ic=150mA, Vce=10V.

What is the saturation voltage of the 2N2905?

The maximum Vce saturation voltage is 1.6V at Ib=50mA, Ic=500mA.

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