How do the ROHM Semiconductor ROHM Semiconductor DTA1 Series variants differ?

ROHM Semiconductor DTA1 Series part numbers differ by case, current - collector cutoff, DC current gain (hFE) (Min) @ ic, vce and power - max. Use the selection guide above to pick by case.

How many ROHM Semiconductor ROHM Semiconductor DTA1 Series part numbers are listed?

21 ROHM Semiconductor ROHM Semiconductor DTA1 Series part numbers are listed, each with specifications and a datasheet where available.

ROHM Semiconductor DTA1 Series

21 variants · ROHM Semiconductor

About the ROHM Semiconductor ROHM Semiconductor DTA1 Series series

The ROHM Semiconductor ROHM Semiconductor DTA1 Series series groups 21 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 DTA1 Series part numbers are active and orderable.

Select a variant by

Case: SC-70, SOT-323 · SC-75, SOT-416 · SC-85 · TO-236-3, SC-59, SOT-23-3
Current - collector cutoff: - · 500nA · 500nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce: 20 @ 20mA, 5V · 30 @ 5mA, 5V · 33 @ 5mA, 5V · 68 @ 5mA, 5V · 80 @ 10mA, 5V · 82 @ 5mA, 5V · 100 @ 1mA, 5V
Power - max: 150 mW · 200 mW
Resistor - base (R1): 1 kOhms · 2.2 kOhms · 10 kOhms · 100 kOhms
Transistor type: NPN - Pre-Biased · NPN - Pre-Biased + Diode · PNP - Pre-Biased
Vce saturation (Max) @ ib, ic: 300mV @ 1mA, 10mA · 300mV @ 100µA, 1mA · 300mV @ 250µA, 5mA · 300mV @ 500µA, 10mA

Variant comparison

Parameter	DTA113ZE3HZGTL	DTA113ZE3TL	DTA114EE3HZGTL	DTA114TE3HZGTL	DTA115EE3TL	DTA115EU3T106
Case	SC-75, SOT-416	SC-75, SOT-416	SC-75, SOT-416	SC-75, SOT-416	SC-75, SOT-416	SC-70, SOT-323
Current - collector cutoff	500nA	500nA (ICBO)	500nA	500nA (ICBO)	500nA (ICBO)	-
DC current gain (hFE) (Min) @ ic, vce	33 @ 5mA, 5V	20 @ 20mA, 5V	30 @ 5mA, 5V	100 @ 1mA, 5V	68 @ 5mA, 5V	82 @ 5mA, 5V
Power - max	150 mW	150 mW	150 mW	150 mW	150 mW	200 mW
Resistor - base (R1)	1 kOhms	2.2 kOhms	10 kOhms	10 kOhms	10 kOhms	100 kOhms
Transistor type	PNP - Pre-Biased	NPN - Pre-Biased	PNP - Pre-Biased	PNP - Pre-Biased	PNP - Pre-Biased	PNP - Pre-Biased
Vce saturation (Max) @ ib, ic	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 500µA, 10mA	300mV @ 1mA, 10mA	300mV @ 250µA, 5mA	300mV @ 250µA, 5mA

Shared specifications

Current - collector (Ic): 100 mA
Frequency: 250 MHz
Mounting type: Surface Mount
Package: Tape & Reel (TR) Cut Tape (CT)

Request a quote on any ROHM Semiconductor DTA1 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 DTA1 Series variants differ?: ROHM Semiconductor DTA1 Series part numbers differ by case, current - collector cutoff, DC current gain (hFE) (Min) @ ic, vce and power - max. Use the selection guide above to pick by case.
How many ROHM Semiconductor ROHM Semiconductor DTA1 Series part numbers are listed?: 21 ROHM Semiconductor ROHM Semiconductor DTA1 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 DTA1 Series?: Request a quote (RFQ) for any ROHM Semiconductor DTA1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.