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Diodes Incorporated DDTA143 Series

10 variants · Diodes Incorporated

About the Diodes Incorporated Diodes Incorporated DDTA143 Series series

The Diodes Incorporated Diodes Incorporated DDTA143 Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, case and DC current gain (hFE) (Min) @ ic, vce, so you can match the exact package your application requires using the selection guide below. All listed Diodes Incorporated DDTA143 Series part numbers are active and orderable.

Select a variant by

Package
Cut Tape (CT) · Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Case
SC-70, SOT-323 · SOT-523 · TO-236-3, SC-59, SOT-23-3
DC current gain (hFE) (Min) @ ic, vce
30 @ 10mA, 5V · 68 @ 10mA, 5V · 80 @ 10mA, 5V
Power - max
150 mW · 200 mW
Resistor - emitter base (R2)
10 kOhms · 22 kOhms · 47 kOhms
Vce saturation (Max) @ ib, ic
300mV @ 250µA, 5mA · 300mV @ 500µA, 10mA

Variant comparison

ParameterDDTA143FCA-7-FDDTA143FE-7DDTA143TE-7DDTA143TUA-7DDTA143XE-7DDTA143XUA-7-F
PackageTape & Reel (TR); Cut Tape (CT)Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Cut Tape (CT)Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)
CaseTO-236-3, SC-59, SOT-23-3SOT-523SC-70, SOT-323
DC current gain (hFE) (Min) @ ic, vce68 @ 10mA, 5V30 @ 10mA, 5V30 @ 10mA, 5V
Power - max200 mW150 mW200 mW
Resistor - emitter base (R2)22 kOhms10 kOhms10 kOhms
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA300mV @ 500µA, 10mA300mV @ 500µA, 10mA

Request a quote on any Diodes Incorporated DDTA143 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Diodes Incorporated Diodes Incorporated DDTA143 Series variants differ?
Diodes Incorporated DDTA143 Series part numbers differ by package, case, DC current gain (hFE) (Min) @ ic, vce and power - max. Use the selection guide above to pick by package.
How many Diodes Incorporated Diodes Incorporated DDTA143 Series part numbers are listed?
10 Diodes Incorporated Diodes Incorporated DDTA143 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated DDTA143 Series?
Request a quote (RFQ) for any Diodes Incorporated DDTA143 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants