Mfr Part #:

MPQ3904

Mfr Name: CS CORP

The CS CORP MPQ3904 is a silicon NPN quad transistor designed for general purpose amplifier and switching applications. It features a TO-116 package and operates with a 40V collector-emitter voltage.

✓ Total Stock: 2,648 pcs

$ Price Range: $0.77

MPQ3904 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,648 pcs On Request	2648 pcs	On Request	1	On Request	On Request	87+	On Request	On Request

MPQ3904 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	CS CORP
Input Capacitance	12pF
Mounting Type	Through Hole
Turn Off Time	136ns
Turn On Time	37ns

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MPQ3904 Description

Short technical summary and product information.

The Central Semiconductor MPQ3904 is a versatile silicon NPN quad transistor array, comprising four independent transistors within a single 14-pin DIP (TO-116) package. This configuration is ideal for applications requiring multiple discrete transistors in a compact form factor.

Designed for general-purpose amplifier and switching applications, the MPQ3904 offers robust electrical characteristics. Key specifications include a collector-emitter voltage (VCEO) of 40V and a continuous collector current (IC) of 200mA per transistor. The device also boasts a maximum power dissipation of 500mW per transistor and 2.0W for the total package, ensuring reliable operation under moderate loads. The operating and storage junction temperature range is -65°C to +150°C.

Electrical performance is further defined by a typical DC current gain (hFE) of 75 at 10mA, a low collector-emitter saturation voltage (VCE(SAT)) of 0.20V at 10mA, and a transition frequency (fT) of 250MHz at 100MHz. Input and output capacitances are also specified, aiding in high-frequency design considerations.

The TO-116 package is designed for through-hole mounting. The pin configuration details the connections for each of the four independent transistors, including collectors, bases, and emitters, with some pins designated as no connection.

MPQ3904 Quick Information

Product Type: NPN Quad Transistor

Canonical Name: MPQ3904 NPN Quad Transistor

Subcategory: Bipolar (BJT) - Single

MPQ3904 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MPQ3904 Estimated Pricing

Qty	Low	High
1+	$0.77	$0.77

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

MPQ3904 Features

Four independent NPN transistors in one package.
Designed for amplifier and switching applications.
40V collector-emitter voltage rating.
200mA continuous collector current.
TO-116 package for through-hole mounting.

MPQ3904 Applications

General purpose amplification circuits.
Switching applications.
Quad transistor designs.
Compact electronic circuits.

MPQ3904 FAQs

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

What is the maximum collector-emitter voltage for the MPQ3904?

The maximum collector-emitter voltage (VCEO) for the MPQ3904 is 40V.

What is the continuous collector current rating of the MPQ3904?

The continuous collector current (IC) for the MPQ3904 is 200mA per transistor.

What is the package type for the MPQ3904?

The MPQ3904 is supplied in a TO-116 package.

What is the operating temperature range for the MPQ3904?

The operating and storage junction temperature range for the MPQ3904 is -65°C to +150°C.

What is the typical DC current gain (hFE) of the MPQ3904 at 10mA?

The typical DC current gain (hFE) of the MPQ3904 at IC=10mA is 75.