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2N2904A

The 2N2904A is a silicon PNP transistor from Motorola Semiconductor, designed for general purpose and switching applications. It features a TO-5 package.

✓ Total Stock: 3,394 pcs

$ Price Range: $0.99

2N2904A Available from 4 distributors

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Smaxon Electronics ✓ Non-Authorised Inventory information	1,874 pcs On Request	1874 pcs	On Request	1	On Request	On Request	9040+8927+8922+92	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,420 pcs On Request	1420 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Speed Components Ltd ✓ Non-Authorised Inventory information	82 pcs On Request	82 pcs	On Request	1	On Request	On Request	9208	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	18 pcs On Request	18 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

2N2904A Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Motorola Semicondutor

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2N2904A Description

Short technical summary and product information.

The 2N2904A is a silicon PNP transistor manufactured by Motorola Semiconductor using the epitaxial planar process. It is designed for small signal, general purpose, and switching applications.

This transistor offers a Collector-Emitter Voltage (VCEO) of 60V and a Continuous Collector Current (IC) of 0.6A. Key electrical characteristics include a maximum Power Dissipation of 0.8W at ambient temperature and 3.0W at 25°C case temperature. The operating and storage junction temperature range is -65°C to +200°C.

Electrical specifications include a transition frequency (fT) of 200 MHz at 50mA and an output capacitance (Cob) of 8.0 pF. Saturation voltages (VCE(SAT) and VBE(SAT)) are specified at various current levels, and DC current gain (hFE) is provided for different collector currents.

The 2N2904A comes in a TO-5 package, suitable for through-hole mounting. Its robust design makes it suitable for various electronic circuits requiring a reliable PNP switching transistor.

2N2904A Quick Information

Product Type: PNP Transistor

Canonical Name: 2N2904A PNP Transistor

Subcategory: Single

2N2904A Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

2N2904A Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

2N2904A Features

60V Collector-Emitter Voltage (VCEO).
0.6A Continuous Collector Current (IC).
200 MHz Transition Frequency (fT).
TO-5 package for through-hole mounting.
Designed for general purpose applications.

2N2904A Applications

Suitable for general purpose amplification circuits.
Can be used in switching applications.
Integrates into power management designs.
Applicable in high-frequency signal processing.
Ideal for robust industrial control systems.

2N2904A FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum Collector-Base Voltage of the 2N2904A?

The maximum Collector-Base Voltage (V_CBO) for the 2N2904A is 60 V.

What is the maximum Continuous Collector Current for the 2N2904A?

The maximum Continuous Collector Current (I_C) for the 2N2904A is 0.6 A.

What is the operating temperature range of the 2N2904A?

The operating and storage junction temperature range for the 2N2904A is -65 to +200 °C.

What is the package type of the 2N2904A?

The 2N2904A is supplied in a TO-5 package.

What is the maximum power dissipation of the 2N2904A?

The maximum power dissipation is 0.8 W at ambient temperature and 3.0 W at TC=25°C.

What is the Transition Frequency (fT) of the 2N2904A?

The minimum Transition Frequency (fT) for the 2N2904A is 200 MHz, measured at V_CE=20V, I_C=50mA.

What is the Turn On Time (ton) of the 2N2904A?

The maximum Turn On Time (ton) for the 2N2904A is 45 ns, under test conditions of V_CC=30V, I_C=150mA, I_B=15mA.