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ROHM Co., Ltd.
Bipolar Transistors

ROHM Co., Ltd.- Bipolar Transistors

ROHM Co., Ltd., established in 1958 and headquartered in Kyoto, Japan, is a globally renowned multinational semiconductor and electronic component manufacturer. Upholding the corporate policy of 'Quality First', ROHM places product reliability at the core of all operations. The company designs and manufactures a comprehensive portfolio of integrated circuits (ICs), discrete semiconductors, optical components, passive components, modules, and medical devices. Key IC product lines include power management ICs, motor drivers, LED drivers, and standard logic ICs, along with specialized analog solutions like operational amplifiers and comparators. In the discrete space, ROHM is a leader in power devices, notably offering a wide range of silicon carbide (SiC) MOSFETs and Schottky barrier diodes, IGBTs, and EcoGaN™ gallium nitride devices for high-efficiency power conversion. The company also provides a vast array of sensors, including Hall effect, temperature, and ambient light sensors, as well as high-reliability resistors and silicon capacitors. With a strong focus on automotive and industrial markets, ROHM has earned a reputation for providing robust, long-lifecycle products that meet stringent reliability standards. The company operates a global network of design, sales, and manufacturing facilities, and has a significant presence in China, with factories in Dalian and Tianjin and design and quality assurance centers in Shanghai and Shenzhen. ROHM’s technology leadership in system ICs and advanced power solutions has positioned it as a top-tier supplier in the worldwide electronics industry.

Bipolar Transistors - 型号列表

1,783 parts in total

Mfr Part #	Quantity Available	Price	RoHS	Transistor Type	DC Current Gain (hFE) (Min) @ Ic, Vce	Packaging	Package / Case	Configuration	Operating Temperature	Factory Pack Quantity	Mounting Style	Standard Package	Power - Max	Voltage - Supply	Vce Saturation (Max) @ Ib, Ic	Current - Collector (Ic) (Max)	Mounting Type	Supplier Device Package	Product Category	Frequency - Transition	Current - Collector Cutoff (Max)	MOQ	Unit Pack	Power Dissipation (Max)	Gain Bandwidth Product	Vce(on) (Max) @ Vge, Ic	Other Names	Height	Length	Manufacturer	Resistor - Base (R1)	Current - Collector Pulsed (Icm)	Series	Power - Average Forward	Number of Pins	Resistor Matching Ratio	Vce Saturation (Max)	Tariff No	Weight	Material Finish	Mechanical Life	Module/Board Type	Resistor - Emitter Base (R2)	Width	Resistance - Initial (Ri) (Min)	Power - Rated	Number of Elements	Voltage - Anode - Cathode (Vak)(Max)	Package Quantity	Size / Dimension	Function	Resistance - Post Trip (R1) (Max)	SVHC	Termination	Frequency - Operating	Rad Hardened	Package Cooled	Number of Positions	DELETED	Number of Channels	Leadfree Defin	Resistance - Input	Power (Watts) - Per Port	Polarity
BC848CT116 Transistors Bipolar - BJT NPN 30V 1MA Transistor TRANSISTOR NPN 30V 1MA SST3 TR Bipolar Transistors - BJT NPN 30V 1MA ROHM Semiconductor	10	1: ¥3.332	RoHS Compliant	NPN	200	Reel	SOT-23	Single	+ 150 C	3000	SMD/SMT	3,000	350mW	30 V	5 V	100mA	Surface Mount	SST3	Transistors Bipolar - BJT	200MHz	0.1 A	3000	3000	0.35 W	200 MHz	30 V	-	0.95 mm	2.9 mm	ROHM Semiconductor	-	-	-	0.35 W	-	-	30 V	-	-	-	-	-	-	1.3 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2SA2048KT146Q Transistors Bipolar - BJT TRANS GP BJT PNP 30V 1A 3PIN Transistor TRANS PNP 30V 1A SOT-346 TR TRANS PNP 30V 1A SOT-346 SMT3 Bipolar Transistors - BJT TRANS GP BJT PNP 30V 1A 3PIN ROHM Semiconductor	2845	1: ¥2.448	RoHS Compliant	PNP	120 at 100 mA at 2 V	Reel	SMT	Single	+ 150 C	3000	SMD/SMT	3,000	200mW	30 V	6 V	1A	Surface Mount	SMT3	-	350MHz	1 A	3000	3000	200 mW	350 MHz	30 V	2SA2048KT146QCT	1.1 mm	2.9 mm	ROHM Semiconductor	-	-	-	200 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DTA124XSATP Transistors Switching - Resistor Biased PNP 50V 50MA ROHM Semiconductor	-		RoHS Compliant	PNP	68	Ammo	SC-72-3	Single	+ 150 C	5000	SMD/SMT	-	-	-	-	-	-	-	Transistors Switching - Resistor Biased	-	-	-	-	-	-	-	-	-	-	-	22 KOhms	100 mA	-	-	-	0.476	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 EMT2T2R Transistors Bipolar - BJT DUAL PNP 50V 150MA TRANS DUAL PNP 50V 150MA 6EMT TRANSISTOR DUAL DIGITAL Bipolar Transistors - BJT DUAL PNP 50V 150MA PNP/PNP DUAL-TRANS. 0,15A EMT6 ROHM Semiconductor	1000	200: ¥0.6936	RoHS Compliant	PNP	120 at 1 mA at 6 V	Reel	EMT	Dual	+ 150 C	8000	SMD/SMT	8,000	150mW	50 V	6 V	150mA	Surface Mount	EMT6	Transistors Bipolar - BJT	140MHz	0.15 A	-	-	150 mW	140 MHz	60 V	EMT2T2RCT	-	-	-	-	-	-	-	:6	-	-	85412100	0.000268	:MSL 1 - Unlimited	-	:Dual	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 EMZ2T2R Transistors Bipolar - BJT NPN/PNP 50V 150MA Transistor TRANS NPN/PNP 50V 150MA 6EMT Bipolar Transistors - BJT NPN/PNP 50V 150MA ROHM Semiconductor	6260	1: ¥3.06	RoHS Compliant	NPN/PNP	120 at 1 mA at 6 V	Reel	EMT-6	Dual	+ 150 C	8000	SMD/SMT	8,000	150mW	50 V	7 V at NPN, 6 V at PNP	150mA	Surface Mount	EMT6	Transistors Bipolar - BJT	180MHz, 140MHz	0.15 A	8000	8000	150 mW	140 MHz, 180 MHz	60 V	EMZ2T2RCT	0.5 mm	1.6 mm	ROHM Semiconductor	-	-	EMZ2	150 mW	-	-	0.4 V, - 0.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2SD2211T100Q Transistors Bipolar - BJT DVR NPN 160V 1.5A Transistor TRANS DVR NPN 160V 1.5A SOT89 TR Bipolar Transistors - BJT DVR NPN 160V 1.5A ROHM Semiconductor	254	1: ¥4.828	RoHS Compliant	NPN	120 at 0.1 A at 5 V	Reel	SOT-89	Single	+ 150 C	1000	SMD/SMT	1,000	2W	160 V	5 V	1.5A	Surface Mount	MPT3	Transistors Bipolar - BJT	80MHz	1.5 A	1000	1000	2000 mW	80 MHz	160 V	-	1.5 mm	4.5 mm	ROHM Semiconductor	-	-	2SD2211	2000 mW	-	-	2 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 DTA115EMT2L Transistors Switching - Resistor Biased DGTL PNP 50V 100MA TRANS PREBIAS PNP 150MW VMT3 Bipolar Transistors - Pre-Biased DGTL PNP 50V 100MA ROHM Semiconductor	100	1: ¥1.3441	RoHS Compliant	PNP	82	Reel	VMT-3	Single	+ 150 C	8000	SMD/SMT	8,000	150mW	50V	300mV @ 250µA, 5mA	20mA	Surface Mount	VMT3	Transistors Switching - Resistor Biased	250MHz	500nA	-	-	-	-	300mV @ 250µA, 5mA	DTA115EMT2LTR	0.5 mm	1.2 mm	ROHM Semiconductor	100 KOhms	100 mA	DTA115EM	-	-	1	-	-	-	-	-	-	100k	-	100k	-	-	-	-	-	-	100k	-	-	-	-	-	-	-	-	-	-	-	-
2 UMG6NTR Transistors Switching - Resistor Biased DUAL NPN 50V 100MA Transistor TRANS PREBIAS DUAL NPN UMT5 Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA ROHM Semiconductor	100	1: ¥1.4597	RoHS Compliant	NPN	100	Reel	UM-5	Dual Common Emitter	+ 150 C	3000	SMD/SMT	3,000	150mW	50 V	300mV @ 1mA, 10mA	100mA	Surface Mount	UMT5	Transistors Switching - Resistor Biased	250MHz	100 mA	3000	3000	-	-	-	-	0.77 mm	2 mm	ROHM Semiconductor	47 KOhms	100 mA	UMG6N	150 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 IMD3AT108 Transistors Switching - Resistor Biased DUAL DIGITAL PNP/NPN TRANS PREBIAS NPN/PNP SMT6 TRANSISTOR DUAL SC-74 PNP/NPN ROHM 双 NPN，PNP 数字晶体管, 100 (NPN) mA,-100 (PNP) mA, Vce=50 (NPN) V，-50 (PNP) V, 10 kΩ, 电阻比:1, 6针 SC-74封装 Bipolar Transistors - Pre-Biased DUAL DIGITAL PNP/NPN NPN/PNP DIGI-TRANS.10K/10K 50V ROHM Semiconductor	1072	10: ¥0.4571	RoHS Compliant	NPN/PNP	30	Reel	SC-74-6	Dual	+ 150 C	3000	SMD/SMT	3,000	300mW	50V	300mV @ 500µA, 10mA	100mA	Surface Mount	SMT6	Transistors Switching - Resistor Biased	250MHz	50 mA	-	-	:300mW	:250MHz	-	IMD3AT108TR	-	-	-	10 KOhms	100 mA	-	-	:6	1	-	85412100	0.000035	:MSL 1 - Unlimited	-	:Dual	10k	-	-	300 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 2SD1918TLQ Transistors Bipolar - BJT NPN 160V 1.5A Transistor TRANSISTOR NPN 160V 1.5A SOT-428 TRANSISTOR D-PAK ROHM , NPN 晶体管, 1.5 A, Vce=160 V, HFE:120, 80 MHz, 3针 TO-252封装 Bipolar Transistors - BJT NPN 160V 1.5A ROHM Semiconductor	1018	1: ¥5.78	RoHS Compliant	NPN	120 at 0.1 A at 5 V	Reel	DPAK	Single	+ 150 C	2500	SMD/SMT	2,500	10W	160 V	5 V	1.5A	Surface Mount	CPT3	Transistors Bipolar - BJT	80MHz	1.5 A	2500	2500	1000 mW	80 MHz	160 V	2SD1918TLQCT	-	-	-	-	-	-	-	:3	-	-	85412100	0.000386	:MSL 1 - Unlimited	-	-	-	-	-	-	-	-	-	-	-	-	:No SVHC (19-Dec-2012)	:SMD	-	-	-	-	-	-	-	-	-	-
4 2SD1781KT146R Transistors Bipolar - BJT NPN 32V 0.8A Transistor TRANS NPN 32V 0.8A SOT-346 ROHM , NPN 双极晶体管, 0.8 A, Vce=32 V, HFE:120, 100 MHz, 3针 SC-59封装 Bipolar Transistors - BJT NPN 32V 0.8A ROHM Semiconductor	2995	35: ¥0.9792	RoHS Compliant	NPN	120	Reel	SOT-346	Single	+ 150 C	3000	SMD/SMT	3,000	200mW	32 V	5 V	800mA	Surface Mount	SMT3	Transistors Bipolar - BJT	150MHz	0.8 A	3000	3000	200 mW	150 MHz	40 V	2SD1781KT146RCT	1mm	2.9mm	ROHM Semiconductor	-	-	2SD1781K	200 mW	3	-	32 V	-	-	-	-	-	-	1.6mm	-	-	1	5 V	SC-59	2.9 x 1.6 x 1mm	Y	-	-	-	100 MHz	-	-	-	-	-	-	-	-	-
DTC143TSATP Transistors Switching - Resistor Biased NPN 50V 100MA DTC143TM / DTC143TE / DTC143TU TRANS PREBIAS NPN 300MW SPT ROHM Semiconductor	-		RoHS Compliant	NPN	100	Ammo	SC-72-3	Single	+ 150 C	5000	SMD/SMT	5,000	300mW	50 V	300mV @ 250µA, 5mA	100mA	Through Hole	SPT	Transistors Switching - Resistor Biased	250MHz	-	5000	5000	-	-	-	-	-	-	-	4.7 KOhms	100 mA	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 UMG9NTR Transistors Switching - Resistor Biased DUAL NPN 50V 50MA SOT-353 Transistor TRANS PREBIAS DUAL NPN UMT5 Trans Digital BJT NPN 100mA 5-Pin UMT T/R TRANSISTOR DUAL UM5 NPN/NPN Bipolar Transistors - Pre-Biased DUAL NPN 50V 50MA SOT-353 NPN/NPN DIGITAL 10K/10K UMT5 ROHM Semiconductor	90	1: ¥0.9954	RoHS Compliant	NPN	30	Reel	UM-5	Dual Common Emitter	+ 150 C	3000	SMD/SMT	3,000	150mW	50V	300mV @ 500µA, 10mA	100mA	Surface Mount	UMT5	Transistors Switching - Resistor Biased	250MHz	50 mA	3000	3000	:150mW	:250MHz	-	UMG9NCT	-	-	-	10 KOhms	100 mA	-	-	:5	1	-	85412100	0.000035	:MSL 1 - Unlimited	-	:Dual	10k	-	-	150 mW	-	-	-	-	-	-	-	-	-	No	UMT	5	Compliant	-	-	-	-	-
IMD8AT108 Transistors Switching - Resistor Biased PNP/NPN 50V 100MA Transistor TRANS PREBIAS NPN/PNP SMT6 Bipolar Transistors - Pre-Biased PNP/NPN 50V 100MA ROHM Semiconductor	10	1: ¥3.604	RoHS Compliant	NPN/PNP	100	Reel	SC-74-6	Dual	+ 150 C	3000	SMD/SMT	3,000	300mW	50 V	300mV @ 500µA, 5mA	100mA	Surface Mount	SMT6	Transistors Switching - Resistor Biased	-	100 mA	3000	3000	-	-	-	-	1.1 mm	2.9 mm	ROHM Semiconductor	47 KOhms	100 mA	IMD8A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2 Channel	-	-	-	-
2 IMT1AT108 Transistors Bipolar - BJT TRANS GP BJT PNP 50V 0.15A 6PIN Transistor TRANS DUAL PNP 50V 150MA 6SMT IMT1A Series 50 V 150 mA SMT Dual PNP General Purpose Isolated Transistor -SC-74 Bipolar Transistors - BJT TRANS GP BJT PNP 50V 0.15A 6PIN ROHM Semiconductor	794	1: ¥3.40	RoHS Compliant	PNP	120 at 1 mA at 6 V	Reel	SMT	Dual	+ 150 C	3000	SMD/SMT	3,000	300mW	50 V	6 V	150mA	Surface Mount	SMT6	-	140MHz	0.15 A	3000	3000	300 mW	140 MHz	60 V	IMT1AT108CT	1.1 mm	2.9 mm	ROHM Semiconductor	-	-	-	300 mW	-	-	- 0.5 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 FMA5AT148 Transistors Switching - Resistor Biased DUAL PNP 50V 100MA TRANS PREBIAS DUAL PNP SMT5 ROHM 双 PNP 数字晶体管, -100 mA, Vce=-50 V, 2.2 kΩ, 电阻比:0.047, 5针 SC-74A封装 Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA PNP/PNP DIGITAL 2,2/47K 50V 0,1 ROHM Semiconductor	2990	100: ¥1.1402	RoHS Compliant	PNP	80	Reel	SC-74-5	Dual Common Emitter	+ 150 C	3000	SMD/SMT	3,000	300mW	50V	300mV @ 250µA, 5mA	100mA	Surface Mount	SMT5	Transistors Switching - Resistor Biased	250MHz	500nA	-	-	300 mW	-	50 V	FMA5AT148CT	1.2mm	3mm	ROHM Semiconductor	2.2 KOhms	100 mA	FMA5AT	-	5	0.048	-	-	-	-	-	-	47k	1.8mm	0.047	-	2	-5 V	SC-74A	3 x 1.8 x 1.2mm	Y	-	-	-	-	-	-	-	-	-	RoHS-conform	2.2 kΩ	0.3 W	PNP/PNP
EMA7T2R Transistors Switching - Resistor Biased DUAL PNP/PNP ROHM Semiconductor	-		RoHS Compliant	PNP	30	Reel	EMT-6	Dual Common Emitter	+ 150 C	8000	SMD/SMT	-	-	-	-	-	-	-	Transistors Switching - Resistor Biased	-	-	-	-	-	-	-	-	-	-	-	4.7 KOhms	100 mA	-	-	-	0.47	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 IMT2AT108 Transistors Bipolar - BJT DUAL PNP 50V 150MA SOT-457 Transistor TRANS DUAL PNP 50V 150MA 6SMT TRANSISTOR DUAL SC-74 PNP/PNP Bipolar Transistors - BJT DUAL PNP 50V 150MA SOT-457 ROHM Semiconductor	385	1: ¥0.2911	RoHS Compliant	PNP	120	Reel	SC-74	Dual	+ 150 C	3000	SMD/SMT	3,000	300mW	- 50 V	- 6 V	150mA	Surface Mount	SMT6	Transistors Bipolar - BJT	140MHz	0.15 A	3000	3000	300 mW	140 MHz	- 60 V	IMT2AT108CT	-	-	-	-	-	-	-	:6	-	-	85412100	0.000035	:MSL 1 - Unlimited	-	:Dual	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2SC5826TV2Q Transistors Bipolar - BJT TRANS GP BJT NPN 60V 3A 3PIN ATV Transistor TRANS NPN 60V 3A 3-PIN ATV ROHM Semiconductor	-		RoHS Compliant	NPN	120 at 100 mA at 2 V	Reel	ATV	Single	+ 150 C	-	-	2,500	1W	60 V	6 V	3A	Through Hole	ATV	-	200MHz	3 A	2500	2500	1000 mW	200 MHz	60 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
EMB3T2R Transistors Switching - Resistor Biased DUAL PNP 50V 100MA Transistor TRANS PREBIAS DUAL PNP EMT6 Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA ROHM Semiconductor	100	1: ¥2.6189	RoHS Compliant	PNP	100	Reel	EMT-6	Dual	+ 150 C	8000	SMD/SMT	8,000	150mW	50 V	300mV @ 2.5mA, 5mA	100mA	Surface Mount	EMT6	Transistors Switching - Resistor Biased	250MHz	100 mA	8000	8000	-	-	-	EMB3T2RCT	0.9 mm	2 mm	ROHM Semiconductor	4.7 KOhms	100 mA	EMB3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-