PXT3904 The PXT3904 is an NPN bipolar transistor designed for general-purpose amplification. It offers a 40V collector-emitter voltage and 200mA collector current.
Mfr Part #:

PXT3904

Available from 1 distributors
Mfr Name: Yangzhou Yangjie Electronic Technology Co.,Ltd
Yangzhou Yangjie Electronic Technology Co.,Ltd
The PXT3904 is an NPN bipolar transistor designed for general-purpose amplification. It offers a 40V collector-emitter voltage and 200mA collector current.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.48

PXT3904 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

PXT3904 Specifications Quick View

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

PXT3904 Description

Short technical summary and product information.

The PXT3904 is an NPN bipolar junction transistor (BJT) from Yangzhou Yangjie Electronic Technology Co.,Ltd, suitable for general-purpose amplification applications. It features a maximum collector current of 200 mA and a collector-emitter voltage (VCEO) of 40 V.

 

This transistor operates within a junction temperature range of -55°C to +150°C and has a thermal resistance of 250 °C/W. Its transition frequency (fT) is 300 MHz, making it suitable for various signal processing tasks.

 

The PXT3904 is supplied in a SOT-89 package, designed for surface mounting. It is RoHS compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Key electrical characteristics include a typical DC current gain (hFE) of 100 at 10mA and 1V, and a maximum collector-emitter saturation voltage (VCE(sat)) of 300mV at 5mA and 50mA.

PXT3904 Quick Information

Product Type: Bipolar Transistor
Canonical Name: PXT3904 NPN General Purpose Amplifier
Subcategory: NPN

PXT3904 Compliance

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

PXT3904 Estimated Pricing

Qty Low High
1+ $0.48 $0.48

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

PXT3904 Features

  • NPN bipolar transistor for general amplification.
  • Maximum collector current is 200 mA.
  • Collector-emitter voltage rating is 40 V.
  • Transition frequency reaches 300 MHz.
  • Surface mount SOT-89 package.

PXT3904 Applications

  • Suitable for general-purpose amplification circuits.
  • Used in switching and signal amplification applications.
  • Ideal for low-current switching in electronic devices.
  • Applicable in audio and RF signal processing.
  • Suitable for small-signal switching and amplification.

PXT3904 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the PXT3904?

The operating junction temperature range is -55°C to +150°C.

What is the RoHS status of the PXT3904 transistor?

The PXT3904 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the PXT3904?

The Moisture Sensitivity Level is 1 Unlimited.

What is the maximum collector current for the PXT3904?

The maximum collector current is 200 mA.

What is the collector-emitter voltage (VCEO) rating of the PXT3904?

The collector-emitter voltage rating is 40 V.

What is the transition frequency (fT) of the PXT3904?

The transition frequency is 300 MHz.

What is the typical DC current gain (hFE) for the PXT3904?

The typical DC current gain (hFE) is 100 at 10mA, 1V.

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