FZT600TA NPN Darlington transistor rated for 140V collector-emitter voltage and 2A continuous current. Features high DC current gain of 2000 at 500mA and is housed in a surface-mount SOT223-3 package.
Mfr Part #:

FZT600TA

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
NPN Darlington transistor rated for 140V collector-emitter voltage and 2A continuous current. Features high DC current gain of 2000 at 500mA and is housed in a surface-mount SOT223-3 package.
Total Stock: 149,096 pcs
$ Price Range: $0.40 - $1.59

FZT600TA Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
146,020 pcs
146020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
76 pcs
76 pcs On Request 1 On Request On Request NO DC On Request On Request

FZT600TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC-Q101
Case
Case Material
Collector Current - Continuous - Maximum
Collector Emitter Voltage (Maximum)
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
Moisture Sensitivity
Mounting Type
Operating Temperature
Peak Pulse Current
Power
Power Dissipation (Maximum @ 25 mm x 25 mm 1 oz copper)
Power Dissipation (Maximum @ 25 mm x 25 mm 2 oz copper)
Power Dissipation (Maximum @ 50 mm x 50 mm 2 oz copper)
Power Dissipation (Maximum @ minimum footprint)
Quantity Per Reel
Reel Size
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Terminals
Thermal Resistance Junction Ambient (Maximum @ 25 mm x 25 mm 1 oz copper)
Thermal Resistance Junction Ambient (Maximum @ 25 mm x 25 mm 2 oz copper)
Thermal Resistance Junction Ambient (Maximum @ 50 mm x 50 mm 2 oz copper)
Thermal Resistance Junction Ambient (Maximum @ minimum footprint)
Thermal Resistance, Junction to Lead
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FZT600TA Description

Short technical summary and product information.

The FZT600TA is an NPN Darlington transistor manufactured by Diodes Incorporated, designed for high-voltage and high-current switching applications. It features a maximum collector-emitter voltage of 140V and a continuous collector current rating of 2A, with a peak pulse current capability of 4A.

 

This transistor offers a high DC current gain (hFE) of at least 2000 at 500mA collector current and 10V VCE, ensuring efficient amplification with low base drive requirements. The typical transition frequency is 250MHz, and the collector-emitter saturation voltage is a maximum of 1.2V at 1A collector current. It is rated for ESD protection up to 2000V HBM and 200V MM.

 

Thermal performance depends on mounting conditions: maximum power dissipation ranges from 1.2W on a minimum footprint to 3.0W on a 50mm x 50mm 2oz copper pad. The junction-to-ambient thermal resistance varies accordingly from 104°C/W to 41.7°C/W. The device operates over a junction temperature range of -55°C to 150°C and is packaged in a surface-mount SOT223-3 (TO-261-4) case.

 

The FZT600TA is fully RoHS3 compliant, halogen-free, and qualified to AEC-Q101 standards for automotive reliability. It is supplied on 7-inch reels with 12mm tape, 1000 units per reel, and has an MSL rating of Level 1 per J-STD-020.

FZT600TA Quick Information

Product Type: NPN Darlington Transistor
Series: FZT600
Canonical Name: FZT600TA NPN Darlington Transistor
Subcategory: NPN Darlington

FZT600TA Compliance

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

FZT600TA Estimated Pricing

Qty Low High
1+ $1.59 $1.59
10+ $0.98 $0.98
100+ $0.64 $0.64
500+ $0.49 $0.49
1,000+ $0.40 $0.40

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

FZT600TA Features

  • NPN Darlington with 140V collector-emitter rating.
  • Continuous collector current up to 2A.
  • High DC current gain of 2000 minimum.
  • Surface-mount SOT223-3 package.
  • AEC-Q101 qualified for automotive use.

FZT600TA Applications

  • Suitable for high-gain switching applications.
  • Used in automotive electronic control units.
  • Ideal for motor drive and solenoid circuits.
  • Applicable in power management systems.

FZT600TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the FZT600TA?

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

What package is the FZT600TA available in?

It is available in a surface-mount SOT223-3 package (TO-261-4, TO-261AA).

Is the FZT600TA RoHS compliant?

Yes, it is RoHS3 compliant per EU Directive 2011/65/EU and 2015/863/EU.

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage (VCEO) is 140V.

What is the continuous collector current rating?

The maximum continuous collector current is 2A, with a peak pulse current of 4A.

What is the DC current gain (hFE) of the FZT600TA?

The minimum DC current gain is 2000 at 500mA collector current and 10V VCE.

Is the FZT600TA qualified for automotive applications?

Yes, it is qualified to AEC-Q101 standards for high reliability.

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