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2SC4081UBTLR on a board, in 3D

2SC4081UBTLR

ROHM Semiconductor

1 NPN 100nA 150mA 180 180MHz 200mW 400mV 50V 7V NPN SC-70(SOT-323) Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCrohm/2SC4081UBTLR
Category
Bipolar (BJT)
Package
SC-70(SOT-323)
Pins
3

Overview

The 2SC4081UBTLR is a bipolar made by ROHM Semiconductor in a SC-70(SOT-323) package with 3 pins. 1 NPN 100nA 150mA 180 180MHz 200mW 400mV 50V 7V NPN SC-70(SOT-323) Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 632 are in stock at JLCPCB (part C308647). 1 open-source board in 1 repository on GitHub use it.

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

10
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
150mA
DC Current Gain
180
Emitter-Base Voltage(Vebo)
7V
Number
1 NPN
Pd - Power Dissipation
200mW
Transition frequency(fT)
180MHz
Vce Saturation(VCE(sat))
400mV
type
NPN

Order codes

1

Pinout

3
The pins of the 2SC4081UBTLR
PinNameType
1BInput
2EPassive
3CPassive

Open-source boards using it

All 1
  • 2 layers70 × 122.3 mmOpengbc pcb, the printed circuit board in 3D

    Opengbc pcb

    whatwareweb/opengbc

    Open source reimplementation of Game Boy Color

    82 parts19

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Questions

Is there a KiCad symbol and footprint for the 2SC4081UBTLR?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SC4081UBTLR?

SC-70(SOT-323), with 3 pins. Its footprint is drawn on this page.

Where is the 2SC4081UBTLR datasheet?

ROHM Semiconductor publishes it: the Datasheet link on this page opens it.

Where can I order the 2SC4081UBTLR?

JLCPCB lists it as part C308647, with 632 in stock; the sellers' links on this page open their listings.

What can replace the 2SC4081UBTLR?

Parts like it in the library: the SS8050 by Jiangsu Changjing Electronics Technology (CJ), the MMBT3904W by GOODWORK, the SS8050W-H by hongjiacheng and the MMST3904 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 2SC4081UBTLR?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8