FZTA14TA NPN Darlington transistor with 30V collector-emitter voltage and 1A continuous collector current. Surface mount in SOT-223-3 package.
Mfr Part #:

FZTA14TA

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
NPN Darlington transistor with 30V collector-emitter voltage and 1A continuous collector current. Surface mount in SOT-223-3 package.
Total Stock: 4,649 pcs
$ Price Range: $0.27 - $0.98

FZTA14TA Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,629 pcs
2629 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,020 pcs
2020 pcs On Request 1 On Request On Request On Request On Request On Request

FZTA14TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Base-Emitter Turn-On Voltage
Collector Cut-Off Current
Collector-Base Voltage (VCBO)
Current
DC Current Gain (Minimum @ IC = -1 A, VCE = -5 V)
DC Current Gain (Minimum @ IC = 10 mA, VCE = 5 V)
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cut-off Current
Emitter-Base Voltage (VEBO)
Frequency
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Transistor Type
Vbe Sat (Maximum @ Ic=1 A, Ib=1 mA)
Vbe Sat (Maximum @ Ic=100 mA, Ib=0.1 mA)
Vce Saturation (Max) @ Ib, Ic
Vce Saturation (Maximum @ Ic=100 mA, Ib=0.1 mA)
Voltage

FZTA14TA Description

Short technical summary and product information.

The FZTA14TA is an NPN silicon planar Darlington transistor from Diodes Incorporated, designed for general-purpose switching and amplification applications. It offers a high DC current gain (hFE) of at least 10,000 at 10mA, making it suitable for applications requiring high sensitivity.

 

Key electrical ratings include a maximum collector-emitter voltage (VCEO) of 30V, continuous collector current of 1A, and power dissipation of 2W at 25°C ambient. The transistor features a transition frequency of 170 MHz, enabling use in moderate-speed switching circuits. Saturation voltages are low, with VCE(sat) typically 1.5V at 100mA.

 

The device is housed in a surface-mount SOT-223-3 package (also known as TO-261-4), with gull-wing leads for reliable soldering. It operates over a junction temperature range of -55°C to +150°C. The complementary type is FZTA64.

FZTA14TA Quick Information

Product Type: NPN Darlington Transistor
Canonical Name: FZTA14TA NPN Darlington Transistor
Subcategory: Darlington Transistor

FZTA14TA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

FZTA14TA Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.61 $0.61
100+ $0.40 $0.40
500+ $0.30 $0.30
1,000+ $0.27 $0.27

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

FZTA14TA Features

  • NPN Darlington transistor with high current gain.
  • Maximum collector-emitter voltage of 30V.
  • Continuous collector current rating of 1A.
  • Surface mount SOT-223-3 package.
  • Operating temperature range -55°C to +150°C.

FZTA14TA Applications

  • Ideal for relay and solenoid driver circuits.
  • Used in linear amplifier stages.
  • Suitable for high-gain switching applications.
  • Common in automotive and industrial controls.

FZTA14TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the FZTA14TA?

-55°C to +150°C (junction and storage).

What package does the FZTA14TA come in?

Surface mount SOT-223-3 (TO-261-4).

Is the FZTA14TA RoHS compliant?

RoHS3 compliant (unverified).

What is the maximum collector current?

1A continuous.

What is the DC current gain (hFE)?

Minimum 10,000 at 10mA, 5,000 at 1A.

What is the transition frequency?

170 MHz at 50mA, 5V.

What is the complementary type?

FZTA64 from Diodes Incorporated.

Home
Account

Categories