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BU208 on a board, in 3D

BU208

SPTECH

1 NPN 1mA 2.25 4MHz 55W 5A 5V 5V 700V NPN TO-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCsptech/BU208
Category
Bipolar (BJT)
Package
TO-3
Pins
4

Overview

The BU208 is a bipolar made by SPTECH in a TO-3 package with 4 pins. 1 NPN 1mA 2.25 4MHz 55W 5A 5V 5V 700V NPN TO-3 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C_4C, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-3_L39.4-W26.7-P10.92-BL, from EasyEDA), ready for a KiCad board. 40 are in stock at JLCPCB (part C480239).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3C_4CFrom PCBKit's generic symbols

Footprint

1234
EasyEDA_Cloud:TO-3_L39.4-W26.7-P10.92-BLFrom EasyEDA

Parameters

10
Collector - Emitter Voltage VCEO
700V
Current - Collector Cutoff
1mA
Current - Collector(Ic)
5A
DC Current Gain
2.25
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Pd - Power Dissipation
55W
Transition frequency(fT)
4MHz
Vce Saturation(VCE(sat))
5V
type
NPN

Order codes

1

Pinout

4
The pins of the BU208
PinNameType
1BInput
2EPassive
3CPassive
4CPassive

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the BU208?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C_4C and the footprint EasyEDA_Cloud:TO-3_L39.4-W26.7-P10.92-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the BU208?

TO-3, with 4 pins. Its footprint is drawn on this page.

Where is the BU208 datasheet?

SPTECH publishes it: the Datasheet link on this page opens it.

Where can I order the BU208?

JLCPCB lists it as part C480239, with 40 in stock; the sellers' links on this page open their listings.

What can replace the BU208?

Parts like it in the library: the 2N3773 by SPTECH, the 2SC2246 by SPTECH, the BD142 by SPTECH and the MJ15015 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8