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ROHM Semiconductor SSTA06T116 — Discrete Semiconductors

SSTA06T116 ROHM NPN Transistor, 80 V, 500 mA, SOT-23-3

MPNSSTA06T116
End of Life

ROHM Semiconductor SSTA06T116 NPN transistor, 80 V collector-emitter breakdown, 500 mA collector current, 350 mW power dissipation, SOT-23-3 surface-mount package, Tape & Reel.

$0.39Ref. price · indicative, final on quote
ROHM Semiconductor SSTA06T116 datasheet (PDF)
PackagingTO-236-3, SC-59, SOT-23-3
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SSTA06T116 specifications
ParameterValue
MountingSurface Mount
FET typeNPN
Voltage - collector emitter breakdown80 V
Current - collector (Ic)500 mA
Current - collector cutoff100nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce100 @ 100mA, 1V
Power - max350 mW
Frequency - transition100MHz
Operating temperature150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
CaseTO-236-3, SC-59, SOT-23-3
Vce saturation (Max) @ ib, ic250mV @ 10mA, 100mA

Product details

The ROHM SSTA06T116 is a general-purpose NPN transistor rated for 80 V collector-emitter breakdown and 500 mA continuous collector current, packaged in the industry-standard SOT-23-3 (SST3) footprint. The 250 mV maximum saturation voltage at 10 mA base current and 100 mA collector current means the transistor stays cool in the on-state — the power dissipated in the junction stays under 25 mW at that operating point, well within the 350 mW total power limit.

Package and board-fit note

The 150°C maximum junction temperature gives headroom in a 85°C ambient enclosure; the 100 MHz transition frequency covers switching applications up to low-MHz PWM or audio pre-driver stages.

Frequently asked questions

What is the closest pin-compatible alternative to SSTA06T116 in this family?

The SSTA06T116 is a standard SOT-23 NPN with 80 V Vce and 500 mA Ic. Many general-purpose NPN transistors in the same package (e.g., MMBT series parts with similar ratings) share the same pinout, but always confirm the pin assignment (emitter-base-collector vs collector-base-emitter) against your board layout before substituting.

What compliance documentation does ROHM Semiconductor provide for SSTA06T116?

ROHM certifies the SSTA06T116 as ROHS3 compliant. No UL or IEC certification is listed in the product record; the standard ROHM datasheet includes the material declaration and MSL rating.