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ROHM Semiconductor DTC143 Series

28 variants · ROHM Semiconductor

About the ROHM Semiconductor ROHM Semiconductor DTC143 Series series

The ROHM Semiconductor ROHM Semiconductor DTC143 Series series groups 28 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - collector (Ic) of 100 mA, frequency of 250 MHz and mounting type of Surface Mount. Variants differ by case, current - collector cutoff and DC current gain (hFE) (Min) @ ic, vce, so you can match the exact case your application requires using the selection guide below. All listed ROHM Semiconductor DTC143 Series part numbers are active and orderable.

Select a variant by

Case
SC-70, SOT-323 · SC-75, SOT-416 · SC-89, SOT-490 · SOT-723 · TO-236-3, SC-59, SOT-23-3
Current - collector cutoff
- · 500nA · 500nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce
30 @ 10mA, 5V · 100 @ 1mA, 5V
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Power - max
150 mW · 200 mW
Vce saturation (Max) @ ib, ic
150mV @ 250µA, 5mA · 300mV @ 250µA, 5mA · 300mV @ 500µA, 10mA

Variant comparison

ParameterDTC143EE3HZGTLDTC143EEBTLDTC143EETLDTC143EKAT146DTC143EMT2LDTC143EU3HZGT106
CaseSC-75, SOT-416SC-89, SOT-490SC-75, SOT-416TO-236-3, SC-59, SOT-23-3SOT-723SC-70, SOT-323
Current - collector cutoff500nA500nA500nA500nA500nA500nA
DC current gain (hFE) (Min) @ ic, vce30 @ 10mA, 5V30 @ 10mA, 5V30 @ 10mA, 5V30 @ 10mA, 5V30 @ 10mA, 5V30 @ 10mA, 5V
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Power - max150 mW150 mW150 mW200 mW150 mW200 mW
Vce saturation (Max) @ ib, ic300mV @ 500µA, 10mA300mV @ 500µA, 10mA300mV @ 500µA, 10mA300mV @ 500µA, 10mA300mV @ 500µA, 10mA300mV @ 500µA, 10mA

Shared specifications

Current - collector (Ic)
100 mA
Frequency
250 MHz
Mounting type
Surface Mount
Resistor - base (R1)
4.7 kOhms
Transistor type
NPN - Pre-Biased
Voltage - collector emitter breakdown
50 V

Request a quote on any ROHM Semiconductor DTC143 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 ROHM Semiconductor ROHM Semiconductor DTC143 Series variants differ?
ROHM Semiconductor DTC143 Series part numbers differ by case, current - collector cutoff, DC current gain (hFE) (Min) @ ic, vce and package. Use the selection guide above to pick by case.
How many ROHM Semiconductor ROHM Semiconductor DTC143 Series part numbers are listed?
28 ROHM Semiconductor ROHM Semiconductor DTC143 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for ROHM Semiconductor ROHM Semiconductor DTC143 Series?
Request a quote (RFQ) for any ROHM Semiconductor DTC143 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants