Skip to main content
Toshiba Semiconductor RN4606(TE85L,F) — Memory (DRAM / SRAM / Flash / EEPROM)
Toshiba Semiconductor

Toshiba RN4606(TE85L,F) Dual Pre-Biased Transistor

MPNRN4606(TE85L,F)
End of Life

Toshiba RN4606(TE85L,F) dual NPN/PNP pre-biased transistor, 50V VCEO, 100mA Ic, 300mW Pd, SC-74 SOT-457 package, Tape & Reel.

$0.39Ref. price · indicative, final on quote
RN4606(TE85L,F) datasheet
PackagingSC-74, SOT-457
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

RN4606(TE85L,F) Technical Specifications
ParameterValue
Mounting typeSurface Mount
FET type1 NPN, 1 PNP - Pre-Biased (Dual)
Voltage - collector emitter breakdown50V
Current - collector (Ic)100mA
Current - collector cutoff100µA (ICBO)
DC current gain (hFE) (Min) @ ic, vce80 @ 10mA, 5V
Power - max300mW
Frequency200MHz, 250MHz
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74, SOT-457
Resistor - base (R1)4.7kOhms
Resistor - emitter base (R2)47kOhms
Vce saturation (Max) @ ib, ic300mV @ 250µA, 5mA

Product details

Dual pre-biased transistor in a 6-pin SC-74

The Toshiba RN4606(TE85L,F) packs one NPN and one PNP pre-biased transistor into a single SC-74 (SOT-457) surface-mount package, saving board space and eliminating two external resistor pairs per channel. Each transistor integrates a 4.7kΩ base resistor (R1) and a 47kΩ emitter-base resistor (R2), setting a fixed bias network that simplifies drive design — the input can be driven directly from a 3.3V or 5V logic output without additional base current limiting. With a 50V collector-emitter breakdown and 100mA maximum continuous collector current, this part handles small-signal switching tasks in 24V industrial controls, 12V automotive body modules, and general-purpose relay or LED drive.

The 300mW total power limit (both transistors combined) sets the thermal budget.

Active lifecycle, RoHS compliant

It is also RoHS compliant, so it clears the EU regulatory gate without an exemption declaration.

Frequently asked questions

Is RN4606(TE85L,F) RoHS compliant?

Yes, it is RoHS compliant per the lifecycle record, so it meets EU and most global regulatory requirements without a lead-exemption note.

What is the collector current of RN4606?

Each transistor is rated for a maximum continuous collector current of 100mA.