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ROHM Semiconductor UMT1NTN — Memory (DRAM / SRAM / Flash / EEPROM)

UMT1NTN dual PNP transistor, 50V 150mA 140MHz SOT-363

MPNUMT1NTN
End of Life

Rohm Semiconductor UMT1NTN dual PNP transistor, 50V Vceo, 150mA Ic, 140MHz fT, 150mW max power, 6-pin UMT6 (SOT-363) package, surface mount.

$0.41Ref. price · indicative, final on quote
ROHM Semiconductor UMT1NTN datasheet (PDF)
Packaging6-TSSOP, SC-88, SOT-363
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

UMT1NTN specifications
ParameterValue
MountingSurface Mount
FET type2 PNP (Dual)
Voltage - collector emitter breakdown50V
Current - collector (Ic)150mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce120 @ 1mA, 6V
Power - max150mW
Frequency - transition140MHz
Operating temperature150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case6-TSSOP, SC-88, SOT-363
Vce saturation (Max) @ ib, ic500mV @ 5mA, 50mA

Product details

Dual PNP transistor in a 6-pin SOT-363 footprint

The Rohm Semiconductor UMT1NTN integrates two PNP transistors in a single 6-pin UMT6 package (also designated as 6-TSSOP, SC-88, or SOT-363). Maximum power dissipation for the dual device is 150mW.

Collector-emitter breakdown is 50V. Continuous collector current is 150mA. Total dissipation is 150mW.

140MHz fT and saturation voltage

The 140MHz transition frequency means the UMT1NTN can handle switching up to several tens of MHz with adequate gain. For saturated switching, the Vce(sat) is specified at 500mV maximum at 5mA base current and 50mA collector current — a typical figure for a general-purpose PNP.

It is also ROHS3 compliant, meeting the latest EU exemption requirements. For current designs, this part presents no lifecycle risk.

Frequently asked questions

What is the UMT1NTN equivalent?

A close functional equivalent is the Rohm EMT1T2R, which is also a dual PNP transistor in a similar SOT-563 package with the same 50V Vceo, 150mA Ic, 150mW power rating, and 140MHz fT. The package footprint differs slightly (EMT vs UMT), so verify PCB land pattern compatibility before substituting.

Is UMT1NTN RoHS compliant?

Yes, the UMT1NTN is ROHS3 compliant.