KSC2785YBU

$0.03

Description：TRANS NPN 50V 0.15A TO-92S
Series：-

SKU:b7f639d3d92a Category: Single Bipolar Transistors Brand: Fairchild Semiconductor

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Product introduction

KSC2785YBU is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is TRANS NPN 50V 0.15A TO-92S. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for KSC2785YBU

Description：TRANS NPN 50V 0.15A TO-92S
Series：-
Mfr：Fairchild Semiconductor
Package：Bulk
Transistor Type：NPN
Current - Collector (Ic) (Max)：150 mA
Voltage - Collector Emitter Breakdown (Max)：50 V
Vce Saturation (Max) @ Ib, Ic：300mV @ 10mA, 100mA
Current - Collector Cutoff (Max)：100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 1mA, 6V
Power - Max：250 mW
Frequency - Transition：300MHz
Operating Temperature：150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 Short Body
Supplier Device Package：TO-92S
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for KSC2785YBU

KSC2785YBU

Single Bipolar Transistors Overview

The KSC2785YBU is an NPN epitaxial silicon transistor manufactured by onsemi, formerly Fairchild Semiconductor. It is housed in a TO-92S (TO-226-3) three-pin through-hole package. The device features a collector-emitter breakdown voltage of 50V and a maximum collector current of 150mA. Key electrical parameters include a DC current gain (hFE) minimum of 70 at 1mA and 6V, a transition frequency of 300MHz, and a collector-base voltage rating of 60V. Maximum power dissipation is 250mW with a junction temperature limit of 150°C.

Single Bipolar Transistors Feature Summary

NPN epitaxial silicon construction for reliable small-signal amplification
High transition frequency suitable for audio and high-frequency oscillator applications
Complementary pairing capability with the KSA1175 PNP transistor

Single Bipolar Transistors Applications

Audio frequency amplifier circuits
High frequency oscillator designs
General-purpose small signal switching

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as the part was originally produced by Fairchild Semiconductor and is now under onsemi. Confirm the specific suffix 'YBU' matches your bill of materials, as packaging variations may exist. Check for process change notifications regarding 2D barcoding or material substitutions that might affect long-term sourcing compatibility.

Single Bipolar Transistors Selection Notes

Select this component when a low-voltage NPN transistor with moderate current handling is required. Ensure the design accounts for the 50V collector-emitter voltage limit. Consider the complementary KSA1175 if push-pull configurations are needed. Verify thermal management requirements given the 250mW power dissipation limit in the TO-92S package.

Single Bipolar Transistors Part Context

This component belongs to the general-purpose small-signal bipolar transistor family. It serves as a standard replacement for legacy Fairchild parts in existing designs. The TO-92S package provides a compact form factor for consumer electronics and industrial control boards requiring through-hole mounting.