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Infineon Technologies BC80740WE6327BTSA1 — Discrete Semiconductors
Infineon Technologies

BC80740WE6327BTSA1 PNP Transistor, 45 V, 500 mA, 200 MHz

MPNBC80740WE6327BTSA1
Obsolete

Infineon BC80740WE6327BTSA1, PNP transistor, 45 V Vceo, 500 mA Ic, 200 MHz fT, 250 mW, SC-70/SOT-323, PG-SOT323, Tape & Reel.

BC80740WE6327BTSA1 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

BC80740WE6327BTSA1 Technical Specifications
ParameterValue
Mounting typeSurface Mount
FET typePNP
Voltage - collector emitter breakdown45 V
Current - collector (Ic)500 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce250 @ 100mA, 1V
Power - max250 mW
Frequency200MHz
Operating temperature150°C(TJ)
PackageTape & Reel (TR)
CaseSC-70, SOT-323
Vce saturation (Max) @ ib, ic700mV @ 50mA, 500mA

Product details

PNP switching transistor in a small SOT-323 footprint

The Infineon BC80740WE6327BTSA1 is a 45 V, 500 mA PNP epitaxial planar transistor in a SC-70 / SOT-323 surface-mount package (supplier code PG-SOT323). It is part of the BC807 series, specified for general-purpose switching and amplification where board space is tight. Key ratings include a 200 MHz transition frequency, a DC current gain (hFE) minimum of 250 at 100 mA collector current and 1 V Vce, and a collector-base cutoff current maximum of 100 nA. Maximum power dissipation is 250 mW. The Vce saturation voltage is specified at 700 mV maximum at a base current of 50 mA and collector current of 500 mA, which defines the on-state voltage drop for a saturated switch at the rated current.

Obsolete — last-time-buy window is closed

This exact order code is marked Obsolete by Infineon. The last-time-buy period has passed; new production is not available through the factory channel. Date-code provenance and traceability should be confirmed for a production lot.

What the gain spec means for your base drive

The hFE minimum of 250 at 100 mA / 1 V is the design anchor for base-drive resistor sizing. At 100 mA collector current, you need at least 0.4 mA base current to guarantee saturation — a 10:1 overdrive factor is typical for switching applications. The 700 mV Vce(sat) at 500 mA tells you the voltage drop across the transistor when fully on at its rated current.

Frequently asked questions

Is BC80740WE6327BTSA1 obsolete?

Yes, Infineon lists this exact order code as Obsolete. No factory production remains; the last-time-buy window has closed. Sourcing is through verified surplus and independent distribution channels.

What is the difference between BC80740WE6327BTSA1 and BC80740W?

BC80740W is the base product code without the Infineon-specific suffix. The E6327 suffix denotes the tape-and-reel packaging variant and the specific reel quantity. The transistor die and electrical ratings (45 V, 500 mA, 200 MHz, hFE 250 min) are identical between the two designations.