Microsemi Corporation MRF544

Lifecycle Status

IN PRODUCTION (Last Updated: 2 weeks ago)

Factory Lead Time

12 Weeks

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

TO-39

Number of Pins

3

Transistor Element Material

SILICON

Collector-Emitter Breakdown Voltage

70V

Current-Collector (Ic) (Max)

400mA

Number of Elements

1

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Bulk

Published

2004

Pbfree Code

no

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

3

ECCN Code

EAR99

Max Power Dissipation

The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.

3.5W

Terminal Position

BOTTOM

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

WIRE

Frequency

1.5GHz

Pin Count

a count of all of the component leads (or pins)

3

Configuration

SINGLE

Power Dissipation

the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

3.5W

Transistor Application

AMPLIFIER

Polarity/Channel Type

NPN

Transistor Type

NPN

Collector Emitter Voltage (VCEO)

70V

Max Collector Current

400mA

DC Current Gain (hFE) (Min) @ Ic, Vce

15 @ 50mA 6V

Gain

13.5dB

Transition Frequency

1500MHz

Collector Base Voltage (VCBO)

100V

Emitter Base Voltage (VEBO)

3V

Collector-Base Capacitance-Max

2.5pF

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant

Lead Free

Lead Free