FCX619TA The FCX619TA is an NPN low saturation power transistor from Diodes Incorporated. It features a 50V collector-emitter breakdown voltage, 3A continuous collector current, and a low saturation voltage of 220mV at 1A.
Mfr Part #:

FCX619TA

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FCX619TA is an NPN low saturation power transistor from Diodes Incorporated. It features a 50V collector-emitter breakdown voltage, 3A continuous collector current, and a low saturation voltage of 220mV at 1A.
Total Stock: 46,200 pcs

FCX619TA Available from 1 distributor

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FCX619TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q101
Collector Emitter Saturation Voltage (Typical @ Ic=1 A)
Collector-Base Breakdown Voltage (BVCBO)
Collector-Emitter Breakdown Voltage (BVCEO)
Continuous Base Current
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Breakdown Voltage (BVEBO)
Equivalent On-Resistance (Typical) @ Ic
Frequency
Halogen Free
Mounting Type
Operating Temperature
Peak Pulse Collector Current
Power
Quantity Per Reel
Reel Size
Solderability
Supplier Device Package
Tape Width
Terminal Finish
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FCX619TA Description

Short technical summary and product information.

The FCX619TA is an NPN low saturation power transistor from Diodes Incorporated, housed in a surface-mount SOT89-3 package. It is designed for applications requiring high current handling and low on-state losses.

 

Key electrical characteristics include a minimum collector-emitter breakdown voltage of 50V, a continuous collector current rating of 3A, and a peak pulse collector current of 6A. The transistor offers a low saturation voltage of 220mV typical at 1A collector current, and an equivalent on-resistance of 87mΩ at 2.75A, contributing to efficient power switching.

 

The device provides a DC current gain (hFE) of at least 100 at 2A collector current and 2V collector-emitter voltage, and a transition frequency of 165MHz. It can dissipate up to 2W of power, with a maximum junction temperature of 150°C.

 

The FCX619TA is qualified to AEC-Q101 standards, making it suitable for automotive and high-reliability applications. It is RoHS compliant, halogen and antimony free, and has a moisture sensitivity level of 1 per J-STD-020. The package is a molded plastic SOT89 with matte tin plated leads, solderable per MIL-STD-202, Method 208.

FCX619TA Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: 50V NPN Low Saturation Power Transistor
Subcategory: Single NPN

FCX619TA Compliance

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

FCX619TA Features

  • 50V collector-emitter breakdown voltage.
  • 3A continuous collector current rating.
  • Low saturation voltage of 220mV at 1A.
  • AEC-Q101 qualified for automotive reliability.
  • Surface-mount SOT89-3 package.

FCX619TA Applications

  • Ideal for load management functions.
  • Used in motor control circuits.
  • Suitable for DC-DC converters.
  • Applicable in DC-AC converters.

FCX619TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the FCX619TA?

The minimum collector-emitter breakdown voltage (BVCEO) is 50V.

What is the maximum continuous collector current of the FCX619TA?

The maximum continuous collector current is 3A.

What is the operating temperature range of the FCX619TA?

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

Is the FCX619TA RoHS compliant?

Yes, the FCX619TA is RoHS3 compliant.

What is the package type of the FCX619TA?

The FCX619TA is available in a surface-mount SOT89-3 package (TO-243AA).

What is the typical saturation voltage of the FCX619TA at 1A?

The typical collector-emitter saturation voltage is 220mV at 1A collector current.

Is the FCX619TA qualified for automotive applications?

Yes, the FCX619TA is qualified to AEC-Q101 standards.

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