FZT651TA NPN medium power transistor with 60V VCEO, 3A continuous collector current, and 175 MHz transition frequency. Surface mount package SOT223-3.
Mfr Part #:

FZT651TA

Available from 8 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
NPN medium power transistor with 60V VCEO, 3A continuous collector current, and 175 MHz transition frequency. Surface mount package SOT223-3.
Total Stock: 37,202 pcs
$ Price Range: $0.41 - $1.08

FZT651TA Available from 8 distributors

Authorised
Non-Authorised

FZT651TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Collector Current - Peak Pulse
Collector-Base Voltage (VCBO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
ESD Human Body Model
Emitter-Base Voltage (VEBO)
Frequency
Halogen Free
Lead Style
Mounting Type
Operating Temperature
PD (Maximum @ Note 6)
Power
Rth Ja (Maximum @ Note 5)
Rth Ja (Maximum @ Note 6)
Standard Package Quantity
Storage Temperature
Storage Temperature Range
Supplier Device Package
Tape & Reel
Termination Finish
Thermal Resistance (Junction to Leads)
Transistor Type
Vce Sat (Maximum @ Ic = 1 A)
Vce Saturation (Max) @ Ib, Ic
Voltage

FZT651TA Description

Short technical summary and product information.

The FZT651TA is a 60V NPN medium power bipolar junction transistor (BJT) from Diodes Incorporated, designed for general purpose switching and amplification applications. It offers a continuous collector current rating of 3A and a peak pulse current of 6A, making it suitable for medium power circuits.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 100 at 500mA, 2V, and a low saturation voltage of typically 300mV at 1A collector current. The transistor features a transition frequency of 175 MHz, enabling efficient operation in high-speed switching applications. It is also rated for an operating junction temperature range of -55°C to 150°C.

 

The device is packaged in a SOT223 (Type DN) surface mount package with gull wing leads and matte tin plated terminals. The package is compliant with RoHS and Halogen-free requirements, and is moisture sensitivity level 1 per J-STD-020. The transistor is available in tape and reel packaging with 1,000 units per reel for the 7-inch reel option.

FZT651TA Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: FZT651
Canonical Name: FZT651TA NPN Transistor, 60V VCEO, 3A IC, SOT223-3
Subcategory: Medium Power NPN Transistor

FZT651TA Compliance

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

FZT651TA Estimated Pricing

Qty Low High
1+ $1.08 $1.08
10+ $0.50 $0.50
100+ $0.41 $0.41
1,000+ $0.41 $0.41

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

FZT651TA Features

  • 60V VCEO with 3A continuous collector current.
  • Low saturation voltage typically 300 mV at 1A.
  • 175 MHz transition frequency for switching.
  • Surface mount SOT223-3 package.
  • RoHS compliant and halogen-free design.

FZT651TA Applications

  • Medium power switching circuits.
  • DC-DC converters and power management.
  • Driver stages for motors and relays.
  • General purpose amplification.

FZT651TA FAQs

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

60V

What is the package type?

SOT223-3 (TO-261-4, TO-261AA)

What is the operating temperature range?

-55°C to 150°C

Is the FZT651TA RoHS compliant?

Yes, RoHS3 compliant and lead-free finish.

What is the maximum collector current?

3A continuous, 6A peak pulse.

What is the transition frequency?

175 MHz typical.

What is the complementary PNP transistor?

FZT751.

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