FZT951QTA The FZT951QTA is a 60V PNP medium power transistor from Diodes Incorporated in a surface-mount SOT223 package. It offers a continuous collector current of -5A and a transition frequency of 120MHz.
Mfr Part #:

FZT951QTA

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FZT951QTA is a 60V PNP medium power transistor from Diodes Incorporated in a surface-mount SOT223 package. It offers a continuous collector current of -5A and a transition frequency of 120MHz.
Total Stock: 39,020 pcs
$ Price Range: $1.03 - $2.38

FZT951QTA Available from 1 distributor

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FZT951QTA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
Automotive Grade
Case Material
Collector-Base Voltage (VCBO)
Collector-Emitter Voltage (VCEO) (Minimum)
Continuous Collector Current (IC)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Rating (@ Machine Model (MM)
ESD Rating - Human Body Model (HBM)
Emitter-Base Voltage (VEBO)
Frequency
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Peak Pulse Current (ICM)
Power
Power Dissipation (Nominal @ Note 6 (mounting condition)
Reel Size
Rth Ja (Nominal @ Note 6)
Rth Ja (Nominal @ Note 7)
SVHC Present
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Termination Style
Thermal Resistance Junction to Lead (RθJL)
Transistor Type
UL Flammability Rating
Vce Sat (Typical @ Ic=1 A)
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FZT951QTA Description

Short technical summary and product information.

The FZT951QTA is a 60V PNP medium power transistor designed and manufactured by Diodes Incorporated. It is housed in a surface-mount SOT223 package with a molded plastic, green molding compound case that meets UL 94V-0 flammability rating. The device is qualified to AEC-Q101 standards for high reliability and is PPAP capable, making it suitable for automotive applications.

 

Key electrical characteristics include a collector-emitter breakdown voltage (BVCEO) greater than -60V, a continuous collector current rating of -5A, and a peak pulse current capability of -15A. The transistor features low saturation voltage, with VCE(SAT) typically less than -140mV at -1A, and a typical transition frequency (fT) of 120MHz. DC current gain (hFE) is specified at a minimum of 100 when tested at Ic = 2A and Vce = 1V.

 

The FZT951QTA is supplied in tape and reel packaging with a 7-inch reel and 12mm tape width, containing 1000 units per reel. It is RoHS3 compliant, lead-free, and halogen- and antimony-free, designated as a green device. The complementary NPN type is the FZT851.

FZT951QTA Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: FZT951
Canonical Name: FZT951QTA PNP Medium Power Transistor
Subcategory: Single Bipolar Junction Transistor

FZT951QTA Compliance

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

FZT951QTA Estimated Pricing

Qty Low High
1+ $2.38 $2.38
10+ $1.17 $1.17
100+ $1.03 $1.03
1,000+ $1.03 $1.03

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

FZT951QTA Features

  • 60V collector-emitter breakdown voltage.
  • 5A continuous collector current rating.
  • 120MHz transition frequency for switching.
  • Low saturation voltage below 140mV.
  • AEC-Q101 qualified for automotive use.

FZT951QTA Applications

  • Used in automotive power management circuits.
  • Suitable for DC-DC converter applications.
  • Ideal for load switch and driver circuits.
  • Applied in medium power amplification stages.

FZT951QTA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the FZT951QTA?

The collector-emitter breakdown voltage (BVCEO) is greater than -60V.

What is the continuous collector current rating?

The continuous collector current (IC) is -5A maximum.

What package is the FZT951QTA available in?

The FZT951QTA is supplied in a surface-mount SOT223 package (TO-261-4, TO-261AA).

What is the operating temperature range?

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

Is the FZT951QTA RoHS compliant?

Yes, the FZT951QTA is RoHS3 compliant and lead-free.

What is the transition frequency of this transistor?

The typical transition frequency (fT) is 120MHz.

Is the FZT951QTA qualified for automotive applications?

Yes, it is qualified to AEC-Q101 standards and is PPAP capable.

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