FMMT718TA The FMMT718TA is a PNP low saturation bipolar transistor from Diodes Incorporated. It provides -20 V collector-emitter voltage and -1.5 A continuous collector current in an SOT23-3 package.
Mfr Part #:

FMMT718TA

Available from 8 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FMMT718TA is a PNP low saturation bipolar transistor from Diodes Incorporated. It provides -20 V collector-emitter voltage and -1.5 A continuous collector current in an SOT23-3 package.
Total Stock: 2,174,173 pcs
$ Price Range: $0.27 - $0.75

FMMT718TA Available from 8 distributors

Authorised
Non-Authorised

FMMT718TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Base Current (IB)
Collector-Base Voltage (VCBO)
Collector-Emitter Saturation Voltage (VCE(sat)) (Maximum @ Ic=1 A)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Frequency
Halogen Free
Lead Finish
Mounting Type
Operating Temperature
Peak Collector Current (ICM)
Power
SVHC Present
Standard Package Quantity
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance, Junction to Ambient (RθJA) (Typical @ Note 5 (mounted on FR -4 PCB)
Thermal Resistance, Junction to Ambient (RθJA) (Typical @ Note 6 (mounted on alumina)
Thermal Resistance, Junction to Lead (RθJL) (Note 7)
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FMMT718TA Description

Short technical summary and product information.

The FMMT718TA is a PNP silicon low saturation bipolar junction transistor manufactured by Diodes Incorporated. It provides a collector-emitter voltage (BVCEO) greater than -20 V, a continuous collector current of -1.5 A, and a peak pulse collector current of -6 A. The device is designed for low saturation voltage operation, with VCE(sat) typically less than -200 mV at -1 A, and features a low equivalent on-resistance of 97 mΩ.

 

This transistor offers a power dissipation of 625 mW, a DC current gain (hFE) of at least 300 at 100 mA and 2 V, and a transition frequency of 180 MHz. It is characterized for high current gain hold-up and is suitable for gate driving MOSFETs and IGBTs, DC-DC converters, charging circuits, and power switches.

 

The FMMT718TA is supplied in a surface-mount SOT23-3 package (SOT-23-3) with gull wing leads and matte tin plated terminals. The package is molded from a green compound, meets UL flammability rating 94V-0, and has MSL Level 1 moisture sensitivity per J-STD-020. The device is lead-free, RoHS3 compliant, and halogen- and antimony-free.

FMMT718TA Quick Information

Product Type: PNP Bipolar Junction Transistor (BJT)
Series: FMMT718
Canonical Name: 20V PNP Silicon Low Saturation Bipolar Junction Transistor
Subcategory: Single BJT Transistor

FMMT718TA Compliance

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

FMMT718TA Estimated Pricing

Qty Low High
1+ $0.75 $0.75
10+ $0.34 $0.34
100+ $0.30 $0.30
500+ $0.27 $0.27
3,000+ $0.27 $0.27

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

FMMT718TA Features

  • Low saturation VCE below 200 mV.
  • Rated for -1.5 A continuous collector current.
  • Handles -6 A peak pulse current.
  • RoHS3 compliant, halogen-free, and lead-free.
  • Available in surface mount SOT23-3 package.

FMMT718TA Applications

  • Gate driving for MOSFETs and IGBTs.
  • Use in DC-DC converter circuits.
  • Suitable for charging circuit applications.
  • Power switch in low-voltage designs.

FMMT718TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter voltage rating of the FMMT718TA?

The maximum collector-emitter voltage (VCEO) is -20 V.

What package is the FMMT718TA available in?

The FMMT718TA is available in a surface-mount SOT23-3 (SOT-23-3) package.

What is the operating temperature range of the FMMT718TA?

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

Is the FMMT718TA RoHS compliant?

Yes, the FMMT718TA is RoHS3 compliant, lead-free, and halogen- and antimony-free.

What is the continuous collector current rating?

The continuous collector current (IC) rating is -1.5 A.

What is the peak pulse collector current rating?

The peak pulse collector current (ICM) rating is -6 A.

What is the DC current gain (hFE) of the FMMT718TA?

The minimum DC current gain (hFE) is 300 at Ic = 100 mA and Vce = 2 V.

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