Datasheets
BF199 by:

RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Silicon, NPN

Part Details for BF199 by Siemens

Overview of BF199 by Siemens

Tip: 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.

Price & Stock for BF199

Part # Distributor Description Stock Price Buy
Bristol Electronics   500
RFQ
Chip 1 Exchange INSTOCK 9230
RFQ

Part Details for BF199

BF199 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BF199 Part Data Attributes:

BF199 Siemens
Buy Now Datasheet
Compare Parts:
BF199 Siemens RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Silicon, NPN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer SIEMENS A G
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.025 A
Collector-Emitter Voltage-Max 25 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
JESD-30 Code O-PBCY-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.5 W
Power Gain-Min (Gp) 43 dB
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 550 MHz

Alternate Parts for BF199

This table gives cross-reference parts and alternative options found for BF199. 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 BF199, 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
BF199,112 TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs BF199,112
BF199-AMMO TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, BIP RF Small Signal NXP Semiconductors BF199 vs BF199-AMMO
933063420112 TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs 933063420112
BF199-T/R TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs BF199-T/R
933063420126 TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs 933063420126
Part Number Description Manufacturer Compare
933063420126 TRANSISTOR Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs 933063420126
BFR94AW L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, S-MINI, SC-70, 3 PIN NXP Semiconductors BF199 vs BFR94AW
BFR93TRL13 RF Small Signal Bipolar Transistor, 0.035A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN YAGEO Corporation BF199 vs BFR93TRL13
BFS20,215 BFS20 - NPN medium frequency transistor@en-us TO-236 3-Pin Nexperia BF199 vs BFS20,215
BFG505W TRANSISTOR X BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SOT-343N, 4 PIN, BIP RF Small Signal NXP Semiconductors BF199 vs BFG505W
BFS17 RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, Silicon, NPN, PLASTIC PACKAGE-3 Micro Commercial Components BF199 vs BFS17
BFT92 RF Small Signal Bipolar Transistor, 0.025A I(C), 1-Element, L Band, Silicon, PNP, TO-236 Siemens BF199 vs BFT92
BFR93-T TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal NXP Semiconductors BF199 vs BFR93-T
BFR505TRL13 L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR NXP Semiconductors BF199 vs BFR505TRL13
BFY90-QR-B UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-72, TO-72, 4 PIN TT Electronics Power and Hybrid / Semelab Limited BF199 vs BFY90-QR-B

BF199 Related Parts

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 BF199 by Siemens.
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: BF199 by Siemens

  • Please alert me when BF199 inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BF199 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 BF199 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 the following BF199 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 BF199.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BF199 by Siemens

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