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Toshiba Semiconductor RN4987FE,LXHF(CT — Memory (DRAM / SRAM / Flash / EEPROM)
Toshiba Semiconductor

RN4987FE,LXHF(CT Pre-Biased Dual Transistor, AEC-Q101, 50 V

MPNRN4987FE,LXHF(CT
End of Life

Toshiba RN4987FE,LXHF(CT automotive AEC-Q101 dual NPN/PNP pre-biased transistor, 50 V Vce, 100 mA Ic, integrated 10 kΩ base and 47 kΩ emitter resistors, SOT-563 surface-mount package.

$0.39Ref. price · indicative, final on quote
RN4987FE,LXHF(CT datasheet
PackagingSOT-563, SOT-666
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

RN4987FE,LXHF(CT Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q101
Mounting typeSurface Mount
FET type1 NPN, 1 PNP - Pre-Biased (Dual)
Voltage - collector emitter breakdown50V
Current - collector (Ic)100mA
Current - collector cutoff500nA
DC current gain (hFE) (Min) @ ic, vce80 @ 10mA, 5V
Power - max100mW
Frequency250MHz, 200MHz
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-563, SOT-666
Resistor - base (R1)10kOhms
Resistor - emitter base (R2)47kOhms
Vce saturation (Max) @ ib, ic300mV @ 250µA, 5mA

Product details

Automotive-grade dual pre-biased transistor for space-constrained switching

The Toshiba RN4987FE,LXHF(CT is a dual pre-biased transistor combining one NPN and one PNP die in a single SOT-563 package, qualified to AEC-Q101 for automotive applications. Each transistor integrates a 10 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2), eliminating the need for external bias components in switching circuits up to 100 mA collector current and 50 V collector-emitter breakdown.

The 50 V Vce breakdown covers automotive rails with margin. At 100 mA max Ic, this part suits relay drivers, solenoid pre-drivers, and logic-level interface circuits.

Package and mounting

The small footprint suits dense automotive ECU layouts where board area is at a premium.

Lifecycle and sourcing

Toshiba lists the RN4987FE,LXHF(CT as an active product with no end-of-life notification. As an AEC-Q101 qualified part, it carries the documentation and traceability expected for automotive production lines.

Frequently asked questions

Is RN4987FE,LXHF(CT RoHS compliant?

The part is listed as automotive grade (AEC-Q101) and surface-mount in a SOT-563 package, which typically implies RoHS compliance for lead-free soldering. The LXHF suffix in the order code indicates a lead-free and halogen-free finish. Verify the specific compliance statement in the manufacturer's datasheet.