FMMT625TA The FMMT625TA is a 150V NPN silicon low saturation transistor in a SOT23-3 package. It supports a continuous collector current of 1A and a power dissipation of 625mW.
Mfr Part #:

FMMT625TA

Available from 4 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FMMT625TA is a 150V NPN silicon low saturation transistor in a SOT23-3 package. It supports a continuous collector current of 1A and a power dissipation of 625mW.
✓ Total Stock: 37,921 pcs
$ Price Range: $0.28 - $1.15

FMMT625TA Available from 4 distributors

✓ Authorised
✓ Non-Authorised

FMMT625TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Tape Width
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

FMMT625TA Description

Short technical summary and product information.

The FMMT625TA is a 150V NPN silicon low saturation transistor from Diodes Incorporated, housed in a compact SOT23-3 surface-mount package. It features a minimum collector-emitter breakdown voltage of 150V and a maximum continuous collector current of 1A, with a peak pulse current rating of 3A. The device offers a DC current gain (hFE) of at least 300 at 200mA and 10V, and a low collector-emitter saturation voltage of 300mV at 50mA base current and 1A collector current.

 

With a transition frequency of 135MHz and a power dissipation of 625mW, this transistor is well-suited for switching and amplification in power management circuits. The device is qualified to AEC-Q101 standards for high reliability, making it suitable for automotive applications. It is also totally lead-free, RoHS compliant, and halogen and antimony free, meeting modern environmental requirements.

 

The SOT23-3 package is surface-mountable and has a moisture sensitivity level of 1, allowing unlimited floor life. The terminals are matte tin plated and solderable per MIL-STD-202, Method 208. The device is available in tape and reel packaging with 3000 units per reel, suitable for automated assembly.

FMMT625TA Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: FMMT625
Canonical Name: 150V NPN Silicon Low Saturation Transistor in SOT23
Subcategory: Single BJT

FMMT625TA Compliance

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

FMMT625TA Estimated Pricing

Qty Low High
1+ $1.15 $1.15
10+ $0.71 $0.71
100+ $0.47 $0.47
500+ $0.37 $0.37
1,000+ $0.32 $0.32
3,000+ $0.28 $0.28

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

FMMT625TA Features

  • 150V collector-emitter breakdown voltage.
  • 1A continuous collector current rating.
  • Low saturation voltage of 300mV.
  • AEC-Q101 qualified for automotive use.
  • RoHS compliant and halogen free.

FMMT625TA Applications

  • Ideal for DC-DC converter circuits.
  • Used in power management functions.
  • Suitable for motor control and drive.
  • Works in automotive electronic modules.

FMMT625TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the FMMT625TA?

The minimum collector-emitter breakdown voltage (VCEO) is 150V.

What is the maximum continuous collector current?

The maximum continuous collector current (IC) is 1A.

What is the power dissipation rating?

The maximum power dissipation is 625mW.

What is the operating temperature range?

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

Is the FMMT625TA RoHS compliant?

Yes, it is fully RoHS3 compliant per EU Directive 2015/863/EU.

What package is the FMMT625TA available in?

It is available in a SOT23-3 surface-mount package (TO-236-3, SC-59).

What is the DC current gain (hFE) of the FMMT625TA?

The minimum DC current gain is 300 at Ic=200mA and Vce=10V.

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