Mfr Part #:

2N2904A

Mfr Name: Telefunken

The Telefunken 2N2904A is a PNP Silicon Planar Switching Transistor designed for switching and linear applications. It features a VCEO of 60V and a continuous collector current of 600mA.

✓ Total Stock: 67 pcs

$ Price Range: $0.45

2N2904A Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	67 pcs On Request	67 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	Telefunken
Delay Time	10
Input Capacitance	30
Mounting Type	Through Hole
Turn Off Time	100
Turn On Time	45

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2N2904A Description

Short technical summary and product information.

The 2N2904A from Telefunken is a PNP bipolar junction transistor (BJT) designed for both switching and linear applications, including DC to VHF amplification. It is housed in a TO-39 metal can package.

Key electrical characteristics include a collector-emitter voltage (VCEO) of 60V and a continuous collector current (IC) of up to 600mA. The transistor offers a maximum power dissipation of 600mW at 25°C ambient temperature, derating to 3.0W at 25°C case temperature. It operates within a junction temperature range of -65°C to +200°C.

Dynamic characteristics include a transition frequency (ft) of 200MHz at 50mA and 20V. Switching times are also specified, with a typical delay time of 10ns and fall time of 30ns. The TO-39 package is suitable for through-hole mounting.

This transistor is suitable for various electronic circuits requiring amplification or switching functionalities. Its specifications make it a versatile component for designers working with signal processing and power control.

2N2904A Quick Information

Product Type: PNP Silicon Planar Switching Transistor

Canonical Name: 2N2904A PNP Silicon Planar Switching 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+	$0.45	$0.45

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

2N2904A Features

PNP Silicon Planar Switching Transistor.
Collector-Emitter Voltage (VCEO) of 60V.
Continuous Collector Current (IC) of 600mA.
TO-39 metal can package.
Suitable for switching and linear applications.

2N2904A Applications

Used in switching circuits
Suitable for RF amplification
Ideal for general-purpose amplification
Mounted in TO-39 packages for easy assembly

2N2904A FAQs

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

What is the maximum continuous collector current for the 2N2904A?

The maximum continuous collector current (IC) for the 2N2904A is 600mA.

What is the collector-emitter voltage rating of the 2N2904A transistor?

The collector-emitter voltage (VCEO) for the 2N2904A is 60V.

What is the operating temperature range for the 2N2904A?

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

What package type is the 2N2904A available in?

The 2N2904A is available in a TO-39 metal can package.

What is the transition frequency of the 2N2904A?

The transition frequency (ft) of the 2N2904A is 200MHz at IC=50mA and VCE=20V.

What is the typical rise time for the 2N2904A?

The typical rise time (tr) for the 2N2904A is 40ns.