Transistors
U309
Description: RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Junction FET, TO-206AC, HERMETIC SEALED, TO-52, 3 PIN

Overview of U309 by Vishay Intertechnologies

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Education and Research Internet of Things (IoT) Industrial Automation Computing and Data Storage Aerospace and Defense Healthcare Renewable Energy Telecommunications Automotive Robotics and Drones

Price & Stock for U309 by Vishay Intertechnologies

Part # Manufacturer Description Stock Price Buy
DISTI # 13C1876
Newark Transistor, Gate Source Breakdown Voltage Max:-25V, Zero Gate Voltage Drain Current Max:30Ma, Gate Source Cutoff Voltage Max:-4V, No. Of Pins:3 Pin, Operating Temperature Max:150°C, Channel Type:N Channel, Product Range:-, Msl:- Rohs Compliant: No |Vishay U309 RoHS: Not Compliant Min Qty: 200 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now

CAD Models for U309 by Vishay Intertechnologies
You need to Sign In or Sign Up to download CAD models.

There are no models available for this part yet.

Part Data Attributes for U309 by Vishay Intertechnologies

U309
Vishay Intertechnologies
-
-
Pbfree Code
No
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
VISHAY INTERTECHNOLOGY INC
Part Package Code
BCY
Package Description
HERMETIC SEALED, TO-52, 3 PIN
Pin Count
3
Reach Compliance Code
unknown
ECCN Code
EAR99
Samacsys Manufacturer
Vishay
Additional Feature
LOW NOISE
Case Connection
GATE
Configuration
SINGLE
DS Breakdown Voltage-Min
25 V
FET Technology
JUNCTION
Feedback Cap-Max (Crss)
2.5 pF
Highest Frequency Band
ULTRA HIGH FREQUENCY BAND
JEDEC-95 Code
TO-206AC
JESD-30 Code
O-MBCY-W3
JESD-609 Code
e0
Number of Elements
1
Number of Terminals
3
Operating Mode
DEPLETION MODE
Operating Temperature-Max
150 °C
Operating Temperature-Min
-55 °C
Package Body Material
METAL
Package Shape
ROUND
Package Style
CYLINDRICAL
Polarity/Channel Type
N-CHANNEL
Power Gain-Min (Gp)
10 dB
Qualification Status
Not Qualified
Surface Mount
NO
Terminal Finish
TIN LEAD
Terminal Form
WIRE
Terminal Position
BOTTOM
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Want to compare parts?
  1. U309
    Vishay Intertechnologies
    RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Junction FET, TO-206AC, HERMETIC SEALED, TO-52, 3 PIN
    VS

Alternate Parts for U309

This table gives cross-reference parts and alternative options found for U309. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of U309, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
U309 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-18, FET RF Small Signal National Semiconductor Corporation U309 vs U309
U309 RF Small Signal Field-Effect Transistor, 1-Element, Silicon, N-Channel, Junction FET, TO-206AC, TO-206AC, 3 PIN Motorola Semiconductor Products U309 vs U309
Part Number Description Manufacturer Compare
PMBFJ308TRL TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, FET RF Small Signal NXP Semiconductors U309 vs PMBFJ308TRL
MMBFJ310D87Z UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, FET, TO-236AB Texas Instruments U309 vs MMBFJ310D87Z
PMBFJ309-TAPE-7 TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, FET RF Small Signal NXP Semiconductors U309 vs PMBFJ309-TAPE-7
U309 RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Junction FET, TO-52, Calogic Inc U309 vs U309
MMBFU310LT3 RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Junction FET, TO-236AB Motorola Semiconductor Products U309 vs MMBFU310LT3
PMBFJ310-T TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-236AB, PLASTIC PACKAGE-3, FET RF Small Signal NXP Semiconductors U309 vs PMBFJ310-T
SST308 RF Small Signal Field-Effect Transistor, 1-Element, Silicon, N-Channel, Junction FET, TO-236, TO-236, 3 PIN Temic Semiconductors U309 vs SST308
U309 TRANSISTOR UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-18, FET RF Small Signal National Semiconductor Corporation U309 vs U309
MMBFU310LT1 UHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-236AB Motorola Mobility LLC U309 vs MMBFU310LT1
2SK210BLTE85L TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-236, FET RF Small Signal Toshiba America Electronic Components U309 vs 2SK210BLTE85L

Related Parts for U309

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for U309 by Vishay Intertechnologies.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: U309 by Vishay Intertechnologies

Select Manufacturer
Which Manufacturer of U309 would you like to use for your alert(s)?
  • Please alert me when U309 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for U309 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for U309 to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for U309 alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for U309.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare U309 by Vishay Intertechnologies

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: