How do the ROHM Semiconductor ROHM Semiconductor DTC1 Series variants differ?

ROHM Semiconductor DTC1 Series part numbers differ by case, current - collector (Ic), current - collector cutoff and DC current gain (hFE) (Min) @ ic, vce. Use the selection guide above to pick by case.

How many ROHM Semiconductor ROHM Semiconductor DTC1 Series part numbers are listed?

34 ROHM Semiconductor ROHM Semiconductor DTC1 Series part numbers are listed, each with specifications and a datasheet where available.

ROHM Semiconductor DTC1 Series

34 variants · ROHM Semiconductor

About the ROHM Semiconductor ROHM Semiconductor DTC1 Series series

The ROHM Semiconductor ROHM Semiconductor DTC1 Series series groups 34 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common frequency of 250 MHz, mounting type of Surface Mount and package of Tape & Reel (TR); Cut Tape (CT). Variants differ by case, current - collector (Ic) and current - collector cutoff, so you can match the exact case your application requires using the selection guide below. All listed ROHM Semiconductor DTC1 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 (Ic): 30 mA · 100 mA
Current - collector cutoff: - · 500nA · 500nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce: 33 @ 5mA, 5V · 56 @ 5mA, 5V · 82 @ 5mA, 5V · 100 @ 1mA, 5V
Power - max: 150 mW · 200 mW · 350 mW
Vce saturation (Max) @ ib, ic: 300mV @ 100µA, 1mA · 300mV @ 500µA, 10mA
Resistor - base (R1): 1 kOhms · 22 kOhms · 100 kOhms

Variant comparison

Parameter	DTC113ZCAT116	DTC113ZEFRATL	DTC113ZKAT146	DTC113ZU3HZGT106	DTC115GU3T106	DTC115TCAT116
Case	TO-236-3, SC-59, SOT-23-3	SC-75, SOT-416	TO-236-3, SC-59, SOT-23-3	SC-70, SOT-323	SC-70, SOT-323	TO-236-3, SC-59, SOT-23-3
Current - collector (Ic)	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA
Current - collector cutoff	500nA	500nA	500nA	500nA	500nA (ICBO)	500nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce	33 @ 5mA, 5V	33 @ 5mA, 5V	33 @ 5mA, 5V	33 @ 5mA, 5V	82 @ 5mA, 5V	100 @ 1mA, 5V
Power - max	200 mW	150 mW	200 mW	200 mW	200 mW	200 mW
Vce saturation (Max) @ ib, ic	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 100µA, 1mA
Resistor - base (R1)	1 kOhms	1 kOhms	1 kOhms	1 kOhms	—	100 kOhms

Shared specifications

Frequency: 250 MHz
Mounting type: Surface Mount
Package: Tape & Reel (TR); Cut Tape (CT)
Transistor type: NPN - Pre-Biased

Request a quote on any ROHM Semiconductor DTC1 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 DTC1 Series variants differ?: ROHM Semiconductor DTC1 Series part numbers differ by case, current - collector (Ic), current - collector cutoff and DC current gain (hFE) (Min) @ ic, vce. Use the selection guide above to pick by case.
How many ROHM Semiconductor ROHM Semiconductor DTC1 Series part numbers are listed?: 34 ROHM Semiconductor ROHM Semiconductor DTC1 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 DTC1 Series?: Request a quote (RFQ) for any ROHM Semiconductor DTC1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.