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MMBTH81

Onsemi

MMBTH81 by Onsemi

The Onsemi MMBTH81 is a PNP RF BJT with 3 terminals, operating in the VHF band. It has a max power dissipation of 0.35W and transition frequency of 600MHz. Ideal for amplifier applications due to its high collector-emitter voltage and small outline package style.

Median Price

$0.066

Lifecycle Status

Suppliers In-Stock

46

In-Stock Inventory

1k+

Distributors (Authorized)

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Arrow

USA . 22 parts In-Stock

1+ parts

$0.116

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$0.051

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$0.044

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$0.038

22

$0.116

$0.051

$0.044

$0.038

Newark

USA . 2,714 parts In-Stock

1+ parts

$0.135

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$0.073

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$0.062

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Element14

Singapore . 33,831 parts In-Stock

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Future Electronics

Canada . 6,000 parts In-Stock

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Farnell

UK . 6,000 parts In-Stock

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Verical

USA . 1,494 parts In-Stock

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Chip1Stop

Japan . 1,450 parts In-Stock

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$0.097

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$0.073

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RS (Exports)

UK . 1,300 parts In-Stock

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$0.066

10k+ parts

$0.043

1,300

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$0.066

$0.043

Rochester

USA . 20 parts In-Stock

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$0.046

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$0.038

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$0.034

20

-

$0.046

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$0.034

Distributors (In-Stock)

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Digiode

USA . 2,937 parts In-Stock

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$0.039

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IBS Electronics

USA . 1,494 parts In-Stock

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1,494

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Nova Conductors

Japan . 100 parts In-Stock

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Bristol Electronics

USA . 2,875 parts In-Stock

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$0.188

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Component Electronics Inc.

Canada . 200 parts In-Stock

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$0.770

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$0.580

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$0.770

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Vyrian

USA . 58,098 parts In-Stock

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ComSIT Distribution GmbH

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NAC Semi

USA . 18,000 parts In-Stock

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Semi Source

USA . 16,391 parts In-Stock

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Resion

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Diverse Electronics

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QIE Inc.

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Schukat

Germany . 2,800 parts In-Stock

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$0.083

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$0.066

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$0.055

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$0.055

First Choice Components Inc.

USA . 2,800 parts In-Stock

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A2Z Electronics, Inc.

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Connector Distribution Corp

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Right Parts Inc.

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EMSNET

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PC Components Company LLC

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Atlantic Semiconductor

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Elcom Components

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Sensible Micro Corp

USA . 360 parts In-Stock

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LWI Electronics Inc

India . 95 parts In-Stock

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Sea View Technologies

USA . 62 parts In-Stock

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Electronic Expediters

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LittleDiode

UK . 48 parts In-Stock

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Contempo Components LLC

USA . 40 parts In-Stock

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Sunrise Surplus Inc.

USA . 24 parts In-Stock

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Semtec, LLC

USA . 20 parts In-Stock

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Cogito LLC

Ukraine . 5 parts In-Stock

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Component Stockers USA

USA . 130,510 parts In-Stock

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$0.030

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$0.040

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$0.040

130,510

$0.030

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$0.040

Ampacity Inc.

Singapore . 58,162 parts In-Stock

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$0.031

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Semicontronic

India . 57,793 parts In-Stock

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Corohmni

South Africa . 450 parts In-Stock

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$0.036

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$0.036

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Corphita

USA . 1,711 parts In-Stock

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Argo Parts USA

USA . 1,589 parts In-Stock

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$0.077

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$0.075

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Netroflash

USA . 50 parts In-Stock

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$0.078

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$0.076

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$0.078

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

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$1.019

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$0.968

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$0.968

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$1.019

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Aztec Data Supply Inc.

USA . 254 parts In-Stock

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$1.098

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Perfect Parts

USA . 1,074,027 parts In-Stock

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Continental Prestige Electronics

USA . 67,935 parts In-Stock

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$0.098

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$0.065

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$0.037

67,935

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$0.037

RC Electronics

USA . 54,000 parts In-Stock

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$0.080

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$0.080

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$0.080

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$0.080

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Kepictronics

USA . 30,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 25,448 parts In-Stock

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USA . 9,000 parts In-Stock

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TANS Electronics

Latvia . 8,219 parts In-Stock

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Metaverse IC Inc.

Canada . 7,550 parts In-Stock

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SupplyDigital Components

Austria . 6,200 parts In-Stock

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Problanco Electronics

Mexico . 5,505 parts In-Stock

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A-Z Elektronik GmbH

Germany . 3,027 parts In-Stock

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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Glotronic Ltd.

UK . 2,400 parts In-Stock

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Spain . 2,202 parts In-Stock

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Kulean Microsystems

USA . 1,668 parts In-Stock

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UHIMA Technologies

Türkiye . 824 parts In-Stock

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Supply Digital

USA . 720 parts In-Stock

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Robosynatics

Brazil . 200 parts In-Stock

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$1.131

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$1.131

200

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$1.131

Lucentia Tech

USA . 200 parts In-Stock

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$1.131

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$1.131

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$1.131

200

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$1.131

Overview

Elevate your amplifier game with the MMBTH81 by Onsemi, a top-of-the-line RF Small Signal Bipolar Junction Transistor that delivers unparalleled performance and reliability. Manufactured by the trusted brand Onsemi, this PNP transistor is designed for applications in the very high-frequency band, making it ideal for amplification needs. Its compact package shape and high-quality construction ensure seamless integration into your projects. Experience the value and benefits of the MMBTH81, from its impressive power dissipation to its superior DC current gain. Upgrade your amplification setup today with the MMBTH81 and witness the difference for yourself.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Provides durability and protection for the transistor.

Polarity or Channel Type:

PNP - Ideal for applications requiring PNP transistors.

Configuration:

SINGLE - Simplifies circuit design and integration.

Transistor Application:

AMPLIFIER - Well-suited for amplification tasks.

Surface Mount:

YES - Facilitates easy and secure PCB mounting.

Package Shape:

RECTANGULAR - Allows for efficient use of space on the board.

Terminal Form:

GULL WING - Ensures reliable connections for optimal performance.

Highest Frequency Band:

VERY HIGH FREQUENCY BAND - Suitable for high-speed applications.

No. of Elements:

1 - Simplifies circuit design and reduces complexity.

No. of Terminals:

3 - Provides necessary connections for operation.

Maximum Power Dissipation (Abs):

0.35 W - Ensures safe operation under load.

Package Style (Meter):

SMALL OUTLINE - Compact design for space-constrained applications.

Minimum DC Current Gain (hFE):

60 - Ensures stable amplification performance.

Maximum Operating Temperature:

150 °C - Suitable for a wide range of operating environments.

Maximum Collector-Base Capacitance:

0.85 pF - Minimizes signal distortion and loss.

Maximum Collector-Emitter Voltage:

20 V - Handles high voltage applications safely.

Transistor Element Material:

SILICON - Offers reliable performance and longevity.

Maximum Collector Current (IC):

0.05 A - Supports a range of current requirements.

Terminal Finish:

MATTE TIN - Provides corrosion resistance and reliable connections.

Terminal Position:

DUAL - Facilitates easy integration into circuits.

Moisture Sensitivity Level (MSL):

1 - Indicates resistance to moisture damage.

Maximum Time At Peak Reflow Temperature (s):

30 - Ensures proper soldering and assembly.

Peak Reflow Temperature °C:

260 - Supports high-temperature soldering processes.

Nominal Transition Frequency (fT):

600 MHz - Offers high-speed signal processing capabilities.

Technical Specifications

RF Small Signal Bipolar Junction Transistors (BJT) MMBTH81 attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from Onsemi

Specs

Maximum Collector Current (IC):

Maximum Collector-Base Capacitance:

.85 pF

Maximum Collector-Emitter Voltage:

20 V

Configuration:

Minimum DC Current Gain (hFE):

60

Highest Frequency Band:

VERY HIGH FREQUENCY BAND

JEDEC-95 Code:

TO-236AA

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Polarity or Channel Type:

PNP

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

Other Transistors

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Application:

AMPLIFIER

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Trade Compliance

MMBTH81 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

NSN

5961-01-427-7960, 5961014277960

NIIN

014277960

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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