Loading...

BF959

Onsemi

BF959 by Onsemi

BF959 by Onsemi is a NPN RF BJT transistor with 3 terminals. It operates in the very high frequency band up to 700 MHz, ideal for amplifier applications. With a max power dissipation of 0.625W and max collector current of 0.1A, it can handle various signal amplification tasks efficiently.

Median Price

$8.990

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

American Microsemiconductor Inc.

USA . 8 parts In-Stock

1+ parts

$8.990

100+ parts

-

1k+ parts

-

10k+ parts

-

8

$8.990

-

-

-

Electronic Expediters

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,000

-

-

-

-

ComSIT Distribution GmbH

Germany . 3,900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,900

-

-

-

-

ComSIT USA

USA . 3,900 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,900

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 2,876 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,876

-

-

-

-

Rebound Electronics

UK . 2,239 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,239

-

-

-

-

Digiode

USA . 1,947 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,947

-

-

-

-

ECAB

Sweden . 1,581 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,581

-

-

-

-

Legend Electronics Inc.

USA . 1,570 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,570

-

-

-

-

Vyrian

USA . 464 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

464

-

-

-

-

Holdelec - ElecDif-Pro

France . 303 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

303

-

-

-

-

LittleDiode

UK . 158 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

158

-

-

-

-

Fibra_Brandt Electronic GMBH

Germany . 120 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

120

-

-

-

-

Corel Iberica Componentes, S.L.

Spain . 80 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

80

-

-

-

-

GES GmbH

Germany . 72 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

72

-

-

-

-

Digital Electronic Gebert Verwaltungs UG

Germany . 70 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

70

-

-

-

-

Nova Conductors

Japan . 42 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

42

-

-

-

-

Manotoh

Italy . 14 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14

-

-

-

-

Huijzer Components

Netherlands . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Modulus Dynamics

Lithuania . 15,734 parts In-Stock

1+ parts

$0.911

100+ parts

$0.875

1k+ parts

$0.838

10k+ parts

-

15,734

$0.911

$0.875

$0.838

-

Corohmni

South Africa . 340 parts In-Stock

1+ parts

$8.990

100+ parts

-

1k+ parts

-

10k+ parts

-

340

$8.990

-

-

-

AZTECH Wire

Italy . 464 parts In-Stock

1+ parts

$10.406

100+ parts

-

1k+ parts

-

10k+ parts

-

464

$10.406

-

-

-

Component Stockers USA

USA . 700 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

700

$99.990

-

-

-

Kepictronics

USA . 30,460 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30,460

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 29,933 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29,933

-

-

-

-

Metaverse IC Inc.

Canada . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

SupplyDigital Components

Austria . 8,234 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,234

-

-

-

-

Infinite Electronics LLP (Excess)

. 7,011 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,011

-

-

-

-

Kulean Microsystems

USA . 6,570 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,570

-

-

-

-

Glotronic Ltd.

UK . 3,700 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,700

-

-

-

-

TANS Electronics

Latvia . 3,396 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,396

-

-

-

-

Problanco Electronics

Mexico . 3,135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,135

-

-

-

-

Assy Fe

Spain . 2,680 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,680

-

-

-

-

Corphita

USA . 1,697 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,697

-

-

-

-

UHIMA Technologies

Türkiye . 422 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

422

-

-

-

-

Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Overview

Enhance your RF amplifier designs with the BF959 by Onsemi. As a leading manufacturer in the industry, Onsemi ensures top-notch quality and reliability in their products. The BF959, a small signal bipolar junction transistor, offers exceptional performance in very high frequency bands. With its NPN configuration and maximum collector-emitter voltage of 20V, this transistor is ideal for various applications, providing customers with superior amplification capabilities and efficient power dissipation. Upgrade your projects today with the BF959 and experience the unmatched value it brings to your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is cost-effective and provides good insulation, making the transistor durable and reliable.

Polarity or Channel Type: NPN

Commonly used in amplification circuits, NPN transistors offer high current gain and low output impedance.

Configuration: SINGLE

Simplifies circuit design and makes the transistor easy to use in various applications.

Transistor Application: AMPLIFIER

Designed specifically for amplification purposes, ensuring optimal performance in amplifier circuits.

Package Shape: ROUND

The round shape allows for easy installation and offers good mechanical stability.

Terminal Form: THROUGH-HOLE

Enables easy soldering onto a PCB and provides strong mechanical support.

Maximum Operating Temperature: 150 °C

Can withstand high temperatures, making it suitable for a wide range of operating conditions.

Nominal Transition Frequency (fT): 700 MHz

High transition frequency indicates good high-frequency performance, making it suitable for very high-frequency applications.

Technical Specifications

RF Small Signal Bipolar Junction Transistors (BJT) BF959 attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from Onsemi

Specs

Maximum Collector Current (IC):

Maximum Collector-Emitter Voltage:

20 V

Configuration:

Minimum DC Current Gain (hFE):

40

Highest Frequency Band:

VERY HIGH FREQUENCY BAND

JEDEC-95 Code:

TO-92

JESD-30 Code:

O-PBCY-T3

JESD-609 Code:

e0

No. of Elements:

1

No. of Terminals:

3

Maximum Operating Temperature:

150 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Peak Reflow Temperature (C):

235

Polarity or Channel Type:

NPN

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

Other Transistors

Surface Mount:

NO

Terminal Finish:

TIN LEAD

Terminal Form:

THROUGH-HOLE

Terminal Position:

BOTTOM

Transistor Application:

AMPLIFIER

Transistor Element Material:

SILICON

Nominal Transition Frequency (fT):

Trade Compliance

BF959 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

NSN

4940-66-094-9099, 4940660949099

NIIN

660949099

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).

previous next
The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20