FCX605TA The FCX605TA is a 120V NPN Darlington transistor from Diodes Incorporated rated for 1A continuous collector current. It features a minimum DC current gain of 2000 at 1A and comes in a surface-mount SOT-89-3 package.
Mfr Part #:

FCX605TA

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FCX605TA is a 120V NPN Darlington transistor from Diodes Incorporated rated for 1A continuous collector current. It features a minimum DC current gain of 2000 at 1A and comes in a surface-mount SOT-89-3 package.
Total Stock: 2,407 pcs

FCX605TA Available from 1 distributor

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2,407 pcs
2407 pcs On Request 1 On Request On Request 1127+ On Request On Request

FCX605TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q101
Case / Package
Collector-Base Voltage
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Emitter-Base Voltage
Frequency
Halogen Free
Mounting Type
Operating Temperature
Peak Pulse Current
Power
Power Dissipation (Mounted on 15mm x 15mm 1oz Cu FR4 PCB)
Reel Diameter
Solderability
Standard Package Quantity
Supplier Device Package
Tape Width
Terminal Finish
Thermal Resistance, Junction to Ambient (Mounted on 15mm x 15mm 1oz Cu FR4 PCB)
Transistor Type
UL Flammability Rating
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FCX605TA Description

Short technical summary and product information.

The FCX605TA is a high-voltage NPN Darlington bipolar junction transistor manufactured by Diodes Incorporated. It is designed for switching and amplification applications requiring a collector-emitter voltage rating of 120V and continuous collector current of 1A. The Darlington configuration provides a minimum DC current gain (hFE) of 2000 at 1A collector current and 5V VCE, enabling high gain with low base drive requirements.

 

Electrical characteristics include a collector-base breakdown voltage of 140V, emitter-base voltage of 10V, and a maximum collector-emitter saturation voltage of 1.5V at 1A collector current. The device exhibits a transition frequency of 150 MHz and is capable of handling a peak pulse current of 4A. Power dissipation is rated at 0.9W when mounted on a 15mm x 15mm 1oz copper FR4 PCB, with a junction-to-ambient thermal resistance of 139°C/W.

 

The FCX605TA is housed in a TO-243AA (SOT-89-3) surface-mount package with matte tin plated leads and weighs approximately 0.052 grams. It supports an operating junction temperature range of -55°C to 150°C and has an MSL rating of Level 1 (unlimited). The part is qualified to AEC-Q101 standards for automotive reliability, is RoHS3 compliant, and is halogen and antimony free.

FCX605TA Quick Information

Product Type: NPN Darlington Transistor
Canonical Name: FCX605TA - 120V NPN High Voltage Darlington Transistor, SOT-89-3
Subcategory: Single BJT Transistors

FCX605TA Compliance

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

FCX605TA Features

  • NPN Darlington transistor with 120V VCEO rating.
  • Continuous collector current up to 1 ampere.
  • Minimum DC current gain of 2000 at 1A.
  • Surface mount SOT-89-3 package.
  • AEC-Q101 qualified for automotive use.

FCX605TA Applications

  • Ideal for lamp and solenoid driving functions.
  • Suitable for motor control and relay driving.
  • Used in high output current switching circuits.
  • Applicable to automotive electronic modules.

FCX605TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) of the FCX605TA?

The FCX605TA has a collector-emitter voltage rating of 120V.

What is the continuous collector current rating?

The continuous collector current (IC) is rated at 1A.

What is the DC current gain (hFE) of this transistor?

The minimum DC current gain is 2000 at 1A collector current and 5V VCE.

What package does the FCX605TA come in?

It comes in a surface-mount SOT-89-3 (TO-243AA) package.

What is the operating temperature range?

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

Is the FCX605TA RoHS compliant?

Yes, it is RoHS3 compliant (Directive 2011/65/EU).

What is the power dissipation of the FCX605TA?

Maximum power dissipation is 0.9W when mounted on a 15mm x 15mm 1oz copper FR4 PCB.

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