SMD to Through hole

[AtomSoft]

Im looking for some parts. The originals are SMD parts and im looking for the equivalent through hole devices.

NDS352AP :
* MOSFET
* Transistor Type:MOSFET
* Transistor Polarity Channel
* Drain Source Voltage, Vds:-30V
* Continuous Drain Current, Id:2A
* On Resistance, Rds(on):80mohm
* Rds(on) Test Voltage, Vgs:-10V
* Drain-Source Breakdown Voltage:-30V RoHS Compliant: Yes

MICROCHIP TC77:
* Temperature Sensor IC
* Termination:SMD
* Package/Case:5-SOT-23
* No. of Pins:5
* Leaded Process Compatible:No
* Operating Temp. Min:-55°C
* Peak Reflow Compatible (260 C):No
* Reel Quantity:3000
* Supply Voltage:3.3V RoHS Compliant: Yes

So far those 2 are SMD and need the same but in through hole. Any help? Thanks.

 

[picasm]

They don't do a TC77 through hole option but Microchip direct have a "demo board" option which allows easy connection to it:

**broken link removed**

A TC74 is available in a 5 lead TO220 package but it uses the 12C protocol instead of SPI

 

[AtomSoft]

Wow i rather use the SMD part that a 10:1 price. I can get the TC77 for $1. I rather buy the SMD (at least 5 then lol)

I found they have it in 8Pin SOIC also. Ill get that since its bigger.

 

[3v0]

There are many parts that are either only avialable in SMD or are much cheaper in SMD.

For a long time I resisted using SMD parts. In some ways it is better. There are so few holes in most projects you can drill them by hand with a pin vice. As a hobby person I feel free to mix through hole and SMD parts.

I would rather install a through hole resistor then solder on a SMD resistor and a jumper. I am thinking 1/8 watt.

I have a good supply of TO-92 regulators so I use them. That sort of thing.

3v0

 

[AtomSoft]

The issue is that since im not making custom boards as of yet its hard to do some SMD devices. I have in the past split the wholes on a pref board and used it for a smd part and worked fine but its a hassle. I might order some of those nice boards from dip micro but until i can get my laser printer im stuck.

But i would love to solder some smd parts if the board is ready. I would also mix and match with through hole as you say because i would save on drilling.

Ill go smd here i guess. Thanks!

 

[BeeBop]

If you have only a part or two that is surface mount, you could 'dead bug' them:

DISCRETE WIRING - DEAD BUGS

justDIY Project Log » Blog Archive » Dead Bug

Point-to-point construction - Wikipedia, the free encyclopedia