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Infineon Technologies BFP193E6327HTSA1 — Signal Isolation

Infineon BFP193E6327HTSA1 RF Transistor NPN 12V 8GHz

MPNBFP193E6327HTSA1
End of Life

Infineon BFP193E6327HTSA1 NPN RF transistor, 12V Vceo, 8GHz fT, 12dB ~ 18dB gain, 1dB ~ 1.6dB NF, 580mW max power, PG-SOT-143-3D package.

$0.45Ref. price · indicative, final on quote
Infineon Technologies BFP193E6327HTSA1 datasheet (PDF)
PackagingTO-253-4, TO-253AA
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BFP193E6327HTSA1 specifications
ParameterValue
MountingSurface Mount
FET typeNPN
Voltage - collector emitter breakdown12V
Current - collector (Ic)80mA
DC current gain (hFE) (Min) @ ic, vce70 @ 30mA, 8V
Power - max580mW
Frequency8GHz
Operating temperature150°C (TJ)
Gain12dB ~ 18dB
PackageTape & Reel (TR); Cut Tape (CT)
CaseTO-253-4, TO-253AA
Noise figure (dB typ @ f)1dB ~ 1.6dB @ 900MHz ~ 1.8GHz

Product details

Typical applications include front-end LNAs in GSM, GPS, and ISM-band receivers, as well as VCO buffer stages.

Gain sits between 12 dB and 18 dB across the band. The noise figure runs 1 dB to 1.6 dB at 900 MHz to 1.8 GHz.

There is no NRND or last-time-buy notice. That means you can spec it into a new BOM today and expect supply continuity for the foreseeable future. If you need a second-source option for dual-sourcing, the BFR181WH6327XTSA1 is a close functional match with similar gain and noise figure, though its power rating is lower at 175 mW.

Sourcing and supply

No long lead-time surprises — the active status means Infineon is still running wafers.

Frequently asked questions

What is the equivalent replacement for BFP193E6327HTSA1?

There is no exact drop-in replacement from Infineon, but the BFR181WH6327XTSA1 is a close functional equivalent with similar gain and noise figure, though its maximum power is lower at 175 mW.

Can I use BFP193E6327HTSA1 for 5GHz designs?

No, the 8 GHz transition frequency limits practical use to about 2.4 GHz. For 5 GHz or higher, consider the BFP640FH6327XTSA1 with 40 GHz fT.

What are the typical applications for BFP193E6327HTSA1?

It is used in low-noise amplifier stages, VCO buffers, and driver stages in GSM, GPS, Bluetooth, and ISM-band receivers operating up to about 2.4 GHz.

Where can I buy genuine BFP193E6327HTSA1 from a trusted distributor?

We source this part through independent distribution and quote it to order against an RFQ. Availability and pricing are confirmed at quote time.