Semiconductors – Mouser Japan

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DTx Digital Transistors

ROHM Semiconductor DTx Digital Transistors are available in PNP and NPN configurations. These transistors feature built-in bias resistors, which enable the configuration of an inverter circuit without external input resistors. Only the On/Off conditions need to be set for the operation, making the circuit design easy. The Semiconductor DTx Digital Transistors are available in various packages (reel type/taping type) and are ideal for inverters, interfaces, and drivers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Digital Transistors DIGITAL NPN 50V 100MA EMD3 DTC144EETL ROHM Semiconductor 1: ¥59.8 27,199In Stock	Mfr. Part # DTC144EETL Mouser Part # 755-DTC144EETL	ROHM Semiconductor	Digital Transistors DIGITAL NPN 50V 100MA EMD3 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	27,199In Stock	Cut Tape ¥59.8 ¥36.2 ¥22.8 ¥16.8 Reel ¥12.3 View ¥14.9 ¥11.1 ¥9.3 ¥8.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors DIGIT NPN 50V 100MA DTC144EKAT146 ROHM Semiconductor 1: ¥59.8 8,818In Stock	Mfr. Part # DTC144EKAT146 Mouser Part # 755-DTC144EKAT146	ROHM Semiconductor	Digital Transistors DIGIT NPN 50V 100MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	8,818In Stock	Cut Tape ¥59.8 ¥34.5 ¥21.1 ¥15.1 Reel ¥11.5 View ¥13.3 ¥9.6 ¥8.6 ¥5.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 30MA DTC144EMT2L ROHM Semiconductor 1: ¥68.1 18,052In Stock	Mfr. Part # DTC144EMT2L Mouser Part # 755-DTC144EMT2L	ROHM Semiconductor	Digital Transistors NPN 50V 30MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	18,052In Stock	Cut Tape ¥68.1 ¥41.5 ¥26.2 ¥19.4 Reel ¥10.8 View ¥15.4 ¥12.6 ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Digital Transistors NPN 50V 0.1A 47kO SOT-323 DTC144EU3HZGT106 ROHM Semiconductor 1: ¥53.2 48In Stock 3,000Expected 12/16/2026	Mfr. Part # DTC144EU3HZGT106 Mouser Part # 755-DTC144EU3HZGT106	ROHM Semiconductor	Digital Transistors NPN 50V 0.1A 47kO SOT-323 Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	48In Stock 3,000Expected 12/16/2026	Cut Tape ¥53.2 ¥32.9 ¥20.6 ¥15.1 ¥13.5 Reel ¥10.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 0.1A 47kO SOT-323; SC-70; UMT3 DTC144EU3T106 ROHM Semiconductor 1: ¥34.9 21,428In Stock	Mfr. Part # DTC144EU3T106 Mouser Part # 755-DTC144EU3T106	ROHM Semiconductor	Digital Transistors NPN 50V 0.1A 47kO SOT-323; SC-70; UMT3 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	21,428In Stock	Cut Tape ¥34.9 ¥21.8 ¥13.5 ¥9.8 Reel ¥7 View ¥8.6 ¥6.3 ¥4.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 0.1A 47kO SOT-23 DTC144TCAT116 ROHM Semiconductor 1: ¥58.1 775In Stock	Mfr. Part # DTC144TCAT116 Mouser Part # 755-DTC144TCAT116	ROHM Semiconductor	Digital Transistors NPN 50V 0.1A 47kO SOT-23 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	775In Stock	Cut Tape ¥58.1 ¥35.4 ¥22.1 ¥15.8 Reel ¥9.8 View ¥12 ¥8.8 ¥7.5 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors TRANS DIGI BJT NPN 50V 100MA 3PIN DTC144TMT2L ROHM Semiconductor 1: ¥49.8 7,562In Stock	Mfr. Part # DTC144TMT2L Mouser Part # 755-DTC144TMT2L	ROHM Semiconductor	Digital Transistors TRANS DIGI BJT NPN 50V 100MA 3PIN Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	7,562In Stock	Cut Tape ¥49.8 ¥30.2 ¥18.9 ¥14 Reel ¥7.5 View ¥11 ¥8.8 ¥7 MouseReel Available	Min.: 1 Mult.: 1 : 8,000
Digital Transistors Transistor, NPN, SOT-323, R1 Alone Type Digital (Bias Resistor Built-in ) DTC144TU3HZGT106 ROHM Semiconductor 1: ¥54.8 3,000In Stock	Mfr. Part # DTC144TU3HZGT106 Mouser Part # 755-DTC144TU3HZGT106	ROHM Semiconductor	Digital Transistors Transistor, NPN, SOT-323, R1 Alone Type Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	3,000In Stock	Cut Tape ¥54.8 ¥33.4 ¥20.9 ¥15.4 Reel ¥11.3 View ¥13.8 ¥10.1 ¥8.6 ¥8	Min.: 1 Mult.: 1 : 3,000
Digital Transistors Transistor, NPN, SOT-323, R1 Alone Type Digital (Bias Resistor Built-in ) DTC144TU3T106 ROHM Semiconductor 1: ¥51.5 3,000In Stock	Mfr. Part # DTC144TU3T106 Mouser Part # 755-DTC144TU3T106	ROHM Semiconductor	Digital Transistors Transistor, NPN, SOT-323, R1 Alone Type Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	3,000In Stock	Cut Tape ¥51.5 ¥31.9 ¥19.9 ¥14.8 Reel ¥10.8 View ¥13 ¥9.6 ¥8.1 ¥7.5	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 100MA DTC144TUAT106 ROHM Semiconductor 1: ¥64.8 2,925In Stock	Mfr. Part # DTC144TUAT106 Mouser Part # 755-DTC144TUAT106	ROHM Semiconductor	Digital Transistors NPN 50V 100MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,925In Stock	Cut Tape ¥64.8 ¥40.4 ¥24.9 ¥18.6 Reel ¥10.8 View ¥16.3 ¥9.6 ¥8 ¥7.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 0.1A 47kO SOT-23 DTC144VCAT116 ROHM Semiconductor 1: ¥48.2 89In Stock	Mfr. Part # DTC144VCAT116 Mouser Part # 755-DTC144VCAT116	ROHM Semiconductor	Digital Transistors NPN 50V 0.1A 47kO SOT-23 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	89In Stock	Cut Tape ¥48.2 ¥29.4 ¥27.2 ¥18.1 Reel ¥9.8 View ¥15.8 ¥9 ¥7.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 0.1A 47kO SOT-23 DTC144WCAT116 ROHM Semiconductor 1: ¥48.2 977In Stock	Mfr. Part # DTC144WCAT116 Mouser Part # 755-DTC144WCAT116	ROHM Semiconductor	Digital Transistors NPN 50V 0.1A 47kO SOT-23 Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	977In Stock	Cut Tape ¥48.2 ¥29.4 ¥18.4 ¥13.6 Reel ¥9.8 View ¥12 ¥8.8 ¥7.5 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 30MA DTC144WUAT106 ROHM Semiconductor 1: ¥59.8 2,736In Stock	Mfr. Part # DTC144WUAT106 Mouser Part # 755-DTC144WUAT106	ROHM Semiconductor	Digital Transistors NPN 50V 30MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,736In Stock	Cut Tape ¥59.8 ¥40.9 ¥25.9 ¥16.3 Reel ¥12.5 View ¥14.3 ¥10.5 ¥9.3 ¥7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN DTC623TKT146 ROHM Semiconductor 1: ¥78.1 4,748In Stock	Mfr. Part # DTC623TKT146 Mouser Part # 755-DTC623TKT146	ROHM Semiconductor	Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	4,748In Stock	Cut Tape ¥78.1 ¥48.3 ¥30.7 ¥22.9 Reel ¥17.1 View ¥20.4 ¥15.4 ¥13.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN DTC623TUT106 ROHM Semiconductor 1: ¥91.4 1,330In Stock 3,000Expected 1/13/2027	Mfr. Part # DTC623TUT106 Mouser Part # 755-DTC623TUT106	ROHM Semiconductor	Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	1,330In Stock 3,000Expected 1/13/2027	Cut Tape ¥91.4 ¥56.3 ¥43 ¥32.2 Reel ¥20.3 View ¥28.1 ¥18.4 ¥15.8 ¥14.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN DTC643TKT146 ROHM Semiconductor 1: ¥99.7 2,261In Stock	Mfr. Part # DTC643TKT146 Mouser Part # 755-DTC643TKT146	ROHM Semiconductor	Digital Transistors TRANS DIGI BJT NPN 20V 600MA 3PIN Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,261In Stock	Cut Tape ¥99.7 ¥61.3 ¥39 ¥29.4 Reel ¥22.3 View ¥26.4 ¥20.3 ¥17.4 ¥17.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN Digital Transtr w/built in resistors DTC914TUBTL ROHM Semiconductor 1: ¥61.5 1,559In Stock	Mfr. Part # DTC914TUBTL Mouser Part # 755-DTC914TUBTL	ROHM Semiconductor	Digital Transistors NPN Digital Transtr w/built in resistors Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	1,559In Stock	Cut Tape ¥61.5 ¥37.9 ¥23.9 ¥17.8 Reel ¥15.6 View ¥15.8 ¥14.5 ¥12.8 ¥9.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN Digital Transtr w/built in resistors DTC923TUBTL ROHM Semiconductor 1: ¥61.5 854In Stock	Mfr. Part # DTC923TUBTL Mouser Part # 755-DTC923TUBTL	ROHM Semiconductor	Digital Transistors NPN Digital Transtr w/built in resistors Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	854In Stock	Cut Tape ¥61.5 ¥37.9 ¥23.9 ¥17.8 Reel ¥13 View ¥15.8 ¥11.8 ¥10 ¥9.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN SOT-23 1kO Input Resist DTD113ECHZGT116 ROHM Semiconductor 1: ¥44.8 2,892In Stock	Mfr. Part # DTD113ECHZGT116 Mouser Part # 755-DTD113ECHZGT116	ROHM Semiconductor	Digital Transistors NPN SOT-23 1kO Input Resist Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	2,892In Stock	Cut Tape ¥44.8 ¥27.7 ¥17.4 ¥12.8 Reel ¥9.3 View ¥11.3 ¥8.3 ¥7 ¥6.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 500MA DTD113EKT146 ROHM Semiconductor 1: ¥94.7 161In Stock 3,000Expected 2/4/2027	Mfr. Part # DTD113EKT146 Mouser Part # 755-DTD113EKT146	ROHM Semiconductor	Digital Transistors NPN 50V 500MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	161In Stock 3,000Expected 2/4/2027	Cut Tape ¥94.7 ¥58.1 ¥37 ¥27.9 Reel ¥21.1 View ¥24.9 ¥17.4 ¥15.8 ¥15.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN SOT-23 1kO Input Resist DTD113ZCHZGT116 ROHM Semiconductor 1: ¥44.8 4,959In Stock 9,000Expected 1/4/2027	Mfr. Part # DTD113ZCHZGT116 Mouser Part # 755-DTD113ZCHZGT116	ROHM Semiconductor	Digital Transistors NPN SOT-23 1kO Input Resist Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	4,959In Stock 9,000Expected 1/4/2027	Cut Tape ¥44.8 ¥27.7 ¥17.4 ¥12.8 ¥11.3 Reel ¥9.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors DIGIT NPN 50V 500MA DTD113ZKT146 ROHM Semiconductor 1: ¥94.7 14,500In Stock 13,558Expected 11/3/2026	Mfr. Part # DTD113ZKT146 Mouser Part # 755-DTD113ZKT146	ROHM Semiconductor	Digital Transistors DIGIT NPN 50V 500MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	14,500In Stock 13,558Expected 11/3/2026	Cut Tape ¥94.7 ¥58.1 ¥37 ¥27.9 Reel ¥22.3 View ¥24.9 ¥20.3 ¥17.4 ¥15.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN SOT-23 10kO Input Resist DTD114ECHZGT116 ROHM Semiconductor 1: ¥44.8 3,016In Stock	Mfr. Part # DTD114ECHZGT116 Mouser Part # 755-DTD114ECHZGT116	ROHM Semiconductor	Digital Transistors NPN SOT-23 10kO Input Resist Learn More about ROHM Semiconductor rohm aec q101 transistors	Datasheet	3,016In Stock	Cut Tape ¥44.8 ¥27.7 ¥17.4 ¥12.8 ¥11.3 Reel ¥9.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors NPN 50V 500MA DTD114GKT146 ROHM Semiconductor 1: ¥116.3 2,975In Stock	Mfr. Part # DTD114GKT146 Mouser Part # 755-DTD114GKT146	ROHM Semiconductor	Digital Transistors NPN 50V 500MA Learn More about ROHM Semiconductor rohm dtx transistor	Datasheet	2,975In Stock	Cut Tape ¥116.3 ¥71.4 ¥45.8 ¥34.7 Reel ¥26.6 View ¥31.2 ¥24.3 ¥22.8 ¥21.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Digital Transistors SOT-23 BIPOLAR BJT NPN DTD123ECHZGT116 ROHM Semiconductor 1: ¥81.4 1,358In Stock 3,000Expected 9/6/2027	Mfr. Part # DTD123ECHZGT116 Mouser Part # 755-DTD123ECHZGT116	ROHM Semiconductor	Digital Transistors SOT-23 BIPOLAR BJT NPN Learn More about ROHM Semiconductor rohm automotive digital transistors	Datasheet	1,358In Stock 3,000Expected 9/6/2027	Cut Tape ¥81.4 ¥56 ¥35.4 ¥22.3 ¥19.6 Reel ¥17.1	Min.: 1 Mult.: 1 : 3,000