Transistors – Mouser Japan

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Standard Bipolar Transistors

ROHM Semiconductor Standard Bipolar Transistors are semiconductors that amplify analog or digital signals. The bipolar transistors amplify current, but the devices can be connected in circuits designed to amplify voltage or power. These ROHM devices are available in both PNP and NPN polarities.

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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.	Product Type	Technology	Mounting Style	Package / Case	Transistor Polarity
Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) EMB52T2R ROHM Semiconductor 1: ¥59.8 1,999In Stock	Mfr. Part # EMB52T2R Mouser Part # 755-EMB52T2R	ROHM Semiconductor	Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1,999In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	PNP
Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) EMB53T2R ROHM Semiconductor 1: ¥73.1 7,384In Stock	Mfr. Part # EMB53T2R Mouser Part # 755-EMB53T2R	ROHM Semiconductor	Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,384In Stock	Cut Tape ¥73.1 ¥43.7 ¥27.4 ¥20.4 Reel ¥9.3 View ¥16.1 ¥13.8 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	PNP
Digital Transistors PNP+PNP Digital Tran EMT6 EMB59T2R ROHM Semiconductor 1: ¥59.8 7,911In Stock	Mfr. Part # EMB59T2R Mouser Part # 755-EMB59T2R	ROHM Semiconductor	Digital Transistors PNP+PNP Digital Tran EMT6 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,911In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥10.8 View ¥13.5 ¥11 ¥9 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	PNP
Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) EMB60T2R ROHM Semiconductor 1: ¥59.8 7,934In Stock	Mfr. Part # EMB60T2R Mouser Part # 755-EMB60T2R	ROHM Semiconductor	Digital Transistors Transistor, PNP+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,934In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SC-107C-6	PNP
Digital Transistors Transistor, NPN+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) EMD38T2R ROHM Semiconductor 1: ¥76.4 18,785In Stock	Mfr. Part # EMD38T2R Mouser Part # 755-EMD38T2R	ROHM Semiconductor	Digital Transistors Transistor, NPN+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	18,785In Stock	Cut Tape ¥76.4 ¥47 ¥29.7 ¥22.3 Reel ¥13.3 View ¥17.8 ¥14.6 ¥12 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	NPN, PNP
Digital Transistors Transistor, NPN+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) EMD72T2R ROHM Semiconductor 1: ¥59.8 7,260In Stock	Mfr. Part # EMD72T2R Mouser Part # 755-EMD72T2R	ROHM Semiconductor	Digital Transistors Transistor, NPN+PNP, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,260In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	NPN, PNP
Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) EMH51T2R ROHM Semiconductor 1: ¥76.4 7,799In Stock	Mfr. Part # EMH51T2R Mouser Part # 755-EMH51T2R	ROHM Semiconductor	Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,799In Stock	Cut Tape ¥76.4 ¥54.3 ¥13.8 Reel ¥9.3 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	NPN
Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) EMH52T2R ROHM Semiconductor 1: ¥59.8 5,355In Stock	Mfr. Part # EMH52T2R Mouser Part # 755-EMH52T2R	ROHM Semiconductor	Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,355In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	NPN
Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) EMH53T2R ROHM Semiconductor 1: ¥59.8 4,815In Stock	Mfr. Part # EMH53T2R Mouser Part # 755-EMH53T2R	ROHM Semiconductor	Digital Transistors Transistor, NPN+NPN, SOT-563, Dual Digital (Bias Resistor Built-in ) Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	4,815In Stock	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8	Min.: 1 Mult.: 1 : 8,000	Digital Transistors		SMD/SMT	SOT-563-6	NPN
Bipolar Transistors - BJT DUAL NPN 12V 500MA EMX18T2R ROHM Semiconductor 1: ¥147.8 5,795In Stock	Mfr. Part # EMX18T2R Mouser Part # 755-EMX18T2R	ROHM Semiconductor	Bipolar Transistors - BJT DUAL NPN 12V 500MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,795In Stock	Cut Tape ¥147.8 ¥92 ¥71.6 ¥54.8 View Reel ¥29.9 ¥44.8 ¥41.9 ¥36.2 ¥29.9 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN
Bipolar Transistors - BJT TRANS GP BJT NPN 50V 0.15A 6PIN EMX26T2R ROHM Semiconductor 1: ¥146.2 1,092In Stock 8,000Expected 11/24/2026	Mfr. Part # EMX26T2R Mouser Part # 755-EMX26T2R	ROHM Semiconductor	Bipolar Transistors - BJT TRANS GP BJT NPN 50V 0.15A 6PIN Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1,092In Stock 8,000Expected 11/24/2026	Cut Tape ¥146.2 ¥98.8 ¥62.5 ¥44.8 View Reel ¥27.6 ¥37.2 ¥34.9 ¥27.6 ¥27.6 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN
Bipolar Transistors - BJT Transistor, NPN+NPN, SOT-563, Driver EMX52T2R ROHM Semiconductor 1: ¥68.1 12,935In Stock	Mfr. Part # EMX52T2R Mouser Part # 755-EMX52T2R	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN+NPN, SOT-563, Driver Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	12,935In Stock	Cut Tape ¥68.1 ¥41.5 ¥26.2 ¥19.4 Reel ¥10.8 View ¥15.4 ¥12.6 ¥10.3 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN
Bipolar Transistors - BJT NPN/PNP 50V 150MA EMZ1T2R ROHM Semiconductor 1: ¥99.7 755In Stock 64,000On Order	Mfr. Part # EMZ1T2R Mouser Part # 755-EMZ1T2R	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 50V 150MA Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	755In Stock 64,000On Order On Order Ship Dates Mfr. #: EMZ1T2R Stock: 755 Can Ship Immediately On Order: 24,000 Pending 8,000 Expected 11/3/2026 32,000 Expected 12/10/2026 Factory Lead-Time: 40 Weeks	Cut Tape ¥99.7 ¥61 ¥38.9 ¥29.2 Reel ¥16.8 View ¥23.4 ¥22.8 ¥18.3 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT Transistor, PNP+NPN, SOT-563, Driver EMZ51T2R ROHM Semiconductor 1: ¥68.1 718In Stock	Mfr. Part # EMZ51T2R Mouser Part # 755-EMZ51T2R	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP+NPN, SOT-563, Driver Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	718In Stock	Cut Tape ¥68.1 ¥41.5 ¥26.2 ¥19.4 ¥15.4 Reel ¥11.6 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT Bipolar Transistor SOT-563 SC-107C EMT6 EMZ52T2R ROHM Semiconductor 1: ¥59.8 2,805In Stock 8,000Expected 11/11/2026	Mfr. Part # EMZ52T2R Mouser Part # 755-EMZ52T2R	ROHM Semiconductor	Bipolar Transistors - BJT Bipolar Transistor SOT-563 SC-107C EMT6 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,805In Stock 8,000Expected 11/11/2026	Cut Tape ¥59.8 ¥36.4 ¥22.9 ¥16.9 Reel ¥9.3 View ¥13.5 ¥11 ¥8.8 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-563-6	NPN, PNP
Bipolar Transistors - BJT NPN/PNP 50V 150MA SMT5 FMY1AT148 ROHM Semiconductor 1: ¥109.6 1,838In Stock	Mfr. Part # FMY1AT148 Mouser Part # 755-FMY1AT148	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 50V 150MA SMT5 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1,838In Stock	Cut Tape ¥109.6 ¥67.9 ¥43.5 ¥32.9 Reel ¥29.4 View ¥29.6 ¥22.8 ¥19.8 ¥18.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25-5	NPN, PNP
Bipolar Transistors - BJT DUAL PNP 50V 150MA SOT-457 IMT1AT110 ROHM Semiconductor 1: ¥81.4 3,665In Stock	Mfr. Part # IMT1AT110 Mouser Part # 755-IMT1AT110	ROHM Semiconductor	Bipolar Transistors - BJT DUAL PNP 50V 150MA SOT-457 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	3,665In Stock	Cut Tape ¥81.4 ¥50.3 ¥31.9 ¥23.9 ¥21.4 Reel ¥17.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457-6	PNP
Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-457 IMX1T110 ROHM Semiconductor 1: ¥78.1 7,545In Stock 3,000On Order	Mfr. Part # IMX1T110 Mouser Part # 755-IMX1T110	ROHM Semiconductor	Bipolar Transistors - BJT DUAL NPN 50V 150MA SOT-457 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	7,545In Stock 3,000On Order	Cut Tape ¥78.1 ¥47.7 ¥30.2 ¥22.6 ¥20.1 Reel ¥16.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457-6	NPN
Bipolar Transistors - BJT TRANS GP BJT NPN 20V 0.3A 6PIN IMX25T110 ROHM Semiconductor 1: ¥106.3 4,355In Stock	Mfr. Part # IMX25T110 Mouser Part # 755-IMX25T110	ROHM Semiconductor	Bipolar Transistors - BJT TRANS GP BJT NPN 20V 0.3A 6PIN Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	4,355In Stock	Cut Tape ¥106.3 ¥66.1 ¥42.4 ¥32.1 Reel ¥24.3 View ¥28.7 ¥22.1 ¥19.1 ¥18.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457-6	NPN
Bipolar Transistors - BJT NPN/PNP 50V 150MA SOT-457 IMZ1AT108 ROHM Semiconductor 1: ¥88 5,040In Stock	Mfr. Part # IMZ1AT108 Mouser Part # 755-IMZ1AT108	ROHM Semiconductor	Bipolar Transistors - BJT NPN/PNP 50V 150MA SOT-457 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	5,040In Stock	Cut Tape ¥88 ¥54.3 ¥34.5 ¥31.1 Reel ¥20.3 View ¥26.7 ¥15.1 ¥14.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457-6	NPN, PNP
Bipolar Transistors - BJT Isolated AC/DC Converter QS5W1TR ROHM Semiconductor 1: ¥194.3 1,280In Stock	Mfr. Part # QS5W1TR Mouser Part # 755-QS5W1TR	ROHM Semiconductor	Bipolar Transistors - BJT Isolated AC/DC Converter Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	1,280In Stock	Cut Tape ¥194.3 ¥121.6 ¥79.7 ¥61.8 Reel ¥48.8 View ¥56 ¥47 ¥46.3 ¥43.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25T-5	NPN
Bipolar Transistors - BJT Isolated DC/DC Converter QS5W2TR ROHM Semiconductor 1: ¥184.4 2,822In Stock	Mfr. Part # QS5W2TR Mouser Part # 755-QS5W2TR	ROHM Semiconductor	Bipolar Transistors - BJT Isolated DC/DC Converter Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,822In Stock	Cut Tape ¥184.4 ¥112.9 ¥74.2 ¥58 Reel ¥45 View ¥51.3 ¥40.9 ¥37.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25T-5	NPN
Bipolar Transistors - BJT Isolated DC/DC Converter QS5Y1TR ROHM Semiconductor 1: ¥197.7 2,579In Stock	Mfr. Part # QS5Y1TR Mouser Part # 755-QS5Y1TR	ROHM Semiconductor	Bipolar Transistors - BJT Isolated DC/DC Converter Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,579In Stock	Cut Tape ¥197.7 ¥123.4 ¥81.1 ¥62.8 Reel ¥49.3 View ¥59 ¥45.5 ¥40.2 ¥39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25T-5	NPN, PNP
Bipolar Transistors - BJT PNP+NPN Driver Tran TSMT5 QS5Y2FSTR ROHM Semiconductor 1: ¥161.1 2,580In Stock	Mfr. Part # QS5Y2FSTR Mouser Part # 755-QS5Y2FSTR	ROHM Semiconductor	Bipolar Transistors - BJT PNP+NPN Driver Tran TSMT5 Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,580In Stock	Cut Tape ¥161.1 ¥100.5 ¥65.4 ¥50.2 Reel ¥39 View ¥45.3 ¥35.9 ¥33.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-25T-5	NPN, PNP
Bipolar Transistors - BJT BIPOLAR PNP -30/-1A QST9TR ROHM Semiconductor 1: ¥166.1 627In Stock	Mfr. Part # QST9TR Mouser Part # 755-QST9TR	ROHM Semiconductor	Bipolar Transistors - BJT BIPOLAR PNP -30/-1A Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	627In Stock	Cut Tape ¥166.1 ¥104.3 ¥67.8 ¥52 Reel ¥40.4 View ¥47 ¥37 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-457T-6	PNP