DistyParts Icon
FMMT455TA The FMMT455TA is an NPN silicon planar high performance transistor from Diodes Incorporated. It features a 140V collector-emitter voltage, 1A continuous collector current, and 500mW power dissipation in a SOT23-3 surface mount package.
Mfr Part #:

FMMT455TA

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The FMMT455TA is an NPN silicon planar high performance transistor from Diodes Incorporated. It features a 140V collector-emitter voltage, 1A continuous collector current, and 500mW power dissipation in a SOT23-3 surface mount package.
✓ Total Stock: 19,144 pcs
$ Price Range: $0.22 - $0.73

FMMT455TA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
19,144 pcs
On Request
19144 pcs On Request 1 On Request On Request 19+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FMMT455TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Operating Temperature
Power
SVHC Present
Supplier Device Package
Tape & Reel
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
View Similar Products (0)

FMMT455TA Description

Short technical summary and product information.

The FMMT455TA is an NPN silicon planar high performance transistor manufactured by Diodes Incorporated. It is designed for general purpose switching and amplification applications requiring a collector-emitter voltage up to 140V and continuous collector current up to 1A.

 

Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 140V, collector-base voltage (VCBO) of 160V, and emitter-base voltage (VEBO) of 5V. The device can handle a peak pulse current of 2A and a maximum base current of 200mA. DC current gain (hFE) is a minimum of 100 at 150mA and 10V, with a typical transition frequency of 100MHz. The collector-emitter saturation voltage is a maximum of 0.7V at 150mA collector current and 15mA base current.

 

The transistor is housed in a SOT23-3 surface mount package (also known as TO-236-3 or SC-59) and is rated for a power dissipation of 500mW at 25°C ambient temperature. It operates over a junction temperature range of -55°C to 150°C.

FMMT455TA Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Series: FMMT455
Canonical Name: FMMT455TA NPN Silicon Planar High Performance Transistor
Subcategory: Single Bipolar Junction Transistor

FMMT455TA Compliance

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

FMMT455TA Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.45 $0.45
100+ $0.29 $0.29
500+ $0.22 $0.22
3,000+ $0.22 $0.22

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

FMMT455TA Features

  • NPN silicon planar high performance transistor.
  • 140V maximum collector-emitter voltage.
  • 1A continuous collector current rating.
  • 500mW power dissipation at 25°C.
  • Surface mount SOT23-3 package.

FMMT455TA Applications

  • Used in high voltage switching circuits.
  • Suitable for linear amplification stages.
  • Ideal for general purpose signal processing.
  • Applicable in power management modules.

FMMT455TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) of the FMMT455TA?

The maximum collector-emitter voltage (VCEO) is 140V.

What is the maximum continuous collector current for the FMMT455TA?

The maximum continuous collector current is 1A.

What is the package type for the FMMT455TA?

The FMMT455TA is available in a SOT23-3 surface mount package (also known as TO-236-3 or SC-59).

What is the operating temperature range for the FMMT455TA?

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

What is the DC current gain (hFE) of the FMMT455TA?

The minimum DC current gain (hFE) is 100 at Ic=150mA and Vce=10V.

What is the power dissipation of the FMMT455TA?

The maximum power dissipation is 500mW at 25°C ambient temperature.

What is the transition frequency of the FMMT455TA?

The typical transition frequency is 100MHz at Ic=50mA, Vce=10V, f=100MHz.

Home

Categories