Transistors – Mouser Singapore

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2Sx Bipolar Junction Transistors (BJTs)

ROHM 2Sx Bipolar Junction Transistors (BJTs) are designed for use in industrial and consumer applications. These BJTs are available in both PNP and NPN polarities. The 2Sx BJT devices are housed in a variety of packages and are designed for medium power surface mount applications. The 2Sx BJTs feature a wide storage temperature (T_stg) range of -55°C to +150°C and a junction temperature (T_J) of +150°C. Typical applications include general purpose small signal amplifiers, power supplies, high-speed switching, and low-frequency amplifiers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Technology	Mounting Style	Package/Case	Transistor Polarity
Bipolar Transistors - BJT PNP, TO-252 (DPAK), -120V -3A, Power Transistor for Automotive 2SAR587D3FRATL ROHM Semiconductor 1: $2.16 4,472In Stock	Mfr. Part No. 2SAR587D3FRATL Mouser Part No 755-2SAR587D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT PNP, TO-252 (DPAK), -120V -3A, Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4,472In Stock	Cut Tape $2.16 $1.37 $0.907 $0.711 $0.647 Reel $0.578	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, Bipolar (BJT) Transistor PNP 50V 150mA 140MHz(fT) 150mW(Pd) 3-Pin Surface Mount 2SA1774E3TLQ ROHM Semiconductor 1: $0.449 12,023In Stock	Mfr. Part No. 2SA1774E3TLQ Mouser Part No 755-2SA1774E3TLQ	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, Bipolar (BJT) Transistor PNP 50V 150mA 140MHz(fT) 150mW(Pd) 3-Pin Surface Mount Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	12,023In Stock	Cut Tape $0.449 $0.282 $0.175 $0.124 Reel $0.094 View $0.109 $0.08 $0.071 $0.053	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	PNP
Bipolar Transistors - BJT Transistor, PNP, SOT-416, -12V -0.5A, Low VCE(sat) 2SA2018E3TL ROHM Semiconductor 1: $0.558 2,745In Stock	Mfr. Part No. 2SA2018E3TL Mouser Part No 755-2SA2018E3TL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, SOT-416, -12V -0.5A, Low VCE(sat) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,745In Stock	Cut Tape $0.558 $0.345 $0.218 $0.162 Reel $0.12 View $0.144 $0.109 $0.092 $0.088	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	PNP
Bipolar Transistors - BJT PNP, SOT-89, -120V -0.7A, Middle Power Transistor for Automotive 2SAR372PHZGT100R ROHM Semiconductor 1: $1.21 1,168In Stock	Mfr. Part No. 2SAR372PHZGT100R Mouser Part No 755-2SAR372PHZGT100R	ROHM Semiconductor	Bipolar Transistors - BJT PNP, SOT-89, -120V -0.7A, Middle Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1,168In Stock	Cut Tape $1.21 $0.748 $0.484 $0.37 Reel $0.322 View $0.277 $0.25 $0.241	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT Transistor, PNP, SOT-416, -30V -0.5A, GP 2SAR502E3TL ROHM Semiconductor 1: $0.422 5,857In Stock	Mfr. Part No. 2SAR502E3TL Mouser Part No 755-2SAR502E3TL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, SOT-416, -30V -0.5A, GP Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5,857In Stock	Cut Tape $0.422 $0.261 $0.163 $0.121 Reel $0.106 View $0.106 $0.079 $0.067 $0.061	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	PNP
Bipolar Transistors - BJT PNP, SOT-346T, -20V -50A, Middle Power Transistor for Automotive 2SAR553RHZGTL ROHM Semiconductor 1: $1.02 2,390In Stock	Mfr. Part No. 2SAR553RHZGTL Mouser Part No 755-2SAR553RHZGTL	ROHM Semiconductor	Bipolar Transistors - BJT PNP, SOT-346T, -20V -50A, Middle Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,390In Stock	Cut Tape $1.02 $0.627 $0.404 $0.307 Reel $0.235 View $0.276 $0.215 $0.186 $0.18	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	PNP
Bipolar Transistors - BJT PNP, TO-252 (DPAK), -10V -30A, Power Transistor for Automotive 2SAR582D3FRATL ROHM Semiconductor 1: $2.16 2,404In Stock	Mfr. Part No. 2SAR582D3FRATL Mouser Part No 755-2SAR582D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT PNP, TO-252 (DPAK), -10V -30A, Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,404In Stock	Cut Tape $2.16 $1.37 $0.907 $0.711 Reel $0.578 View $0.647 $0.515 $0.477	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, NPN, SOT-416, 12V 0.5A, Low VCE(sat) 2SC5585E3TL ROHM Semiconductor 1: $0.612 2,551In Stock	Mfr. Part No. 2SC5585E3TL Mouser Part No 755-2SC5585E3TL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, SOT-416, 12V 0.5A, Low VCE(sat) Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,551In Stock	Cut Tape $0.612 $0.374 $0.237 $0.177 Reel $0.124 View $0.158 $0.112 $0.099	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	NPN
Bipolar Transistors - BJT Transistor, NPN, SOT-416, 30V 0.5A, GP 2SCR502E3TL ROHM Semiconductor 1: $0.422 4,111In Stock	Mfr. Part No. 2SCR502E3TL Mouser Part No 755-2SCR502E3TL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, SOT-416, 30V 0.5A, GP Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4,111In Stock	Cut Tape $0.422 $0.261 $0.163 $0.121 Reel $0.106 View $0.106 $0.079 $0.067 $0.061	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	NPN
Bipolar Transistors - BJT NPN, SOT-346T, 50V 2A, Middle Power Transistor for Automotive 2SCR553RHZGTL ROHM Semiconductor 1: $1.01 2,304In Stock	Mfr. Part No. 2SCR553RHZGTL Mouser Part No 755-2SCR553RHZGTL	ROHM Semiconductor	Bipolar Transistors - BJT NPN, SOT-346T, 50V 2A, Middle Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,304In Stock	Cut Tape $1.01 $0.623 $0.401 $0.305 Reel $0.233 View $0.273 $0.214 $0.185 $0.178	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-346T-3	NPN
Bipolar Transistors - BJT NPN, TO-252 (DPAK), 30V 10A, Power Transistor for Automotive 2SCR582D3FRATL ROHM Semiconductor 1: $2.39 1,850In Stock	Mfr. Part No. 2SCR582D3FRATL Mouser Part No 755-2SCR582D3FRATL	ROHM Semiconductor	Bipolar Transistors - BJT NPN, TO-252 (DPAK), 30V 10A, Power Transistor for Automotive Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1,850In Stock	Cut Tape $2.39 $1.52 $1.02 $0.80 Reel $0.654 View $0.73 $0.585 $0.552	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT Transistor, NPN, SOT-416, 50V 150mA, High hFE & Muting 2SD2654E3TLV ROHM Semiconductor 1: $0.721 2,825In Stock	Mfr. Part No. 2SD2654E3TLV Mouser Part No 755-2SD2654E3TLV	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, NPN, SOT-416, 50V 150mA, High hFE & Muting Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,825In Stock	Cut Tape $0.721 $0.439 $0.279 $0.209 Reel $0.148 View $0.188 $0.135 $0.125 $0.114	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	NPN
Bipolar Transistors - BJT PNP -0.5A Ic -30V UMT3 2SAR502U3T106 ROHM Semiconductor 1: $0.503 32,789In Stock	Mfr. Part No. 2SAR502U3T106 Mouser Part No 755-2SAR502U3T106	ROHM Semiconductor	Bipolar Transistors - BJT PNP -0.5A Ic -30V UMT3 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	32,789In Stock	Cut Tape $0.503 $0.305 $0.192 $0.141 Reel $0.105 View $0.126 $0.094 $0.082 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	PNP
Bipolar Transistors - BJT PNP -50V -3A 10W Pwr trnstr Low VCE 2SAR573D3TL1 ROHM Semiconductor 1: $1.86 6,433In Stock	Mfr. Part No. 2SAR573D3TL1 Mouser Part No 755-2SAR573D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT PNP -50V -3A 10W Pwr trnstr Low VCE Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	6,433In Stock	Cut Tape $1.86 $1.17 $0.775 $0.604 Reel $0.488 View $0.549 $0.432 $0.398 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -7A, Power 2SAR583D3TL1 ROHM Semiconductor 1: $3.03 2,663In Stock	Mfr. Part No. 2SAR583D3TL1 Mouser Part No 755-2SAR583D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -50V -7A, Power Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	2,663In Stock	Cut Tape $3.03 $1.94 $1.31 $1.10 Reel $0.921 View $0.986 $0.778 $0.764 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -120V -3A, Power 2SAR587D3TL1 ROHM Semiconductor 1: $3.03 2,532In Stock	Mfr. Part No. 2SAR587D3TL1 Mouser Part No 755-2SAR587D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, TO-252 (DPAK), -120V -3A, Power Learn More about ROHM Semiconductor rohm standard bipolar transistors	Datasheet	2,532In Stock	Cut Tape $3.03 $1.94 $1.32 $1.05 Reel $0.923 View $0.962 $0.779 $0.766 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	PNP
Bipolar Transistors - BJT NPN 50V 0.15A SOT-416 2SC4617TLQ ROHM Semiconductor 1: $0.394 65,844In Stock 60,000Expected 16/11/2026	Mfr. Part No. 2SC4617TLQ Mouser Part No 755-2SC4617TLQ	ROHM Semiconductor	Bipolar Transistors - BJT NPN 50V 0.15A SOT-416 Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	65,844In Stock 60,000Expected 16/11/2026	Cut Tape $0.394 $0.241 $0.151 $0.112 Reel $0.069 View $0.098 $0.061 $0.054 $0.046 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416-3	NPN
Bipolar Transistors - BJT NPN 30V 5A 10W Pwr trnstr Low VCE 2SCR572D3TL1 ROHM Semiconductor 1: $1.89 5,012In Stock	Mfr. Part No. 2SCR572D3TL1 Mouser Part No 755-2SCR572D3TL1	ROHM Semiconductor	Bipolar Transistors - BJT NPN 30V 5A 10W Pwr trnstr Low VCE Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5,012In Stock	Cut Tape $1.89 $1.19 $0.786 $0.613 Reel $0.495 View $0.558 $0.439 $0.405 $0.397 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	BJTs - Bipolar Transistors	Si	SMD/SMT	TO-252-3	NPN
Bipolar Transistors - BJT TRANSISTOR BIPOLAR NPN; 30Vebo; 0.3A 2SD2704KT146 ROHM Semiconductor 1: $0.585 34,032In Stock	Mfr. Part No. 2SD2704KT146 Mouser Part No 755-2SD2704KT146	ROHM Semiconductor	Bipolar Transistors - BJT TRANSISTOR BIPOLAR NPN; 30Vebo; 0.3A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	34,032In Stock	Cut Tape $0.585 $0.363 $0.23 $0.171 Reel $0.124 View $0.152 $0.112 $0.098 $0.094 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323-3	NPN
Bipolar Transistors - BJT TRANS GP BJT PNP 12V 2A 2SB1697T100 ROHM Semiconductor 1: $1.63 980In Stock NRND	Mfr. Part No. 2SB1697T100 Mouser Part No 755-2SB1697T100 NRND	ROHM Semiconductor	Bipolar Transistors - BJT TRANS GP BJT PNP 12V 2A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	980In Stock	Cut Tape $1.63 $1.02 $0.662 $0.51 Reel $0.447 View $0.33 $0.299 $0.287 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	PNP
Bipolar Transistors - BJT NPN 25V 2A 2SD2153T100U ROHM Semiconductor 1: $1.56 993In Stock NRND	Mfr. Part No. 2SD2153T100U Mouser Part No 755-2SD2153T100U NRND	ROHM Semiconductor	Bipolar Transistors - BJT NPN 25V 2A Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	993In Stock	Cut Tape $1.56 $0.966 $0.635 $0.499 Reel $0.418 View $0.362 $0.339 $0.33 $0.321 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-89-3	NPN
Bipolar Transistors - BJT PNP Digital Transtr Driver 2SAR502UBTL ROHM Semiconductor 1: $0.354 1,412In Stock	Mfr. Part No. 2SAR502UBTL Mouser Part No 755-2SAR502UBTL	ROHM Semiconductor	Bipolar Transistors - BJT PNP Digital Transtr Driver Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	1,412In Stock	Cut Tape $0.354 $0.214 $0.133 $0.098 Reel $0.071 View $0.087 $0.063 $0.053 $0.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323FL-3	PNP
Bipolar Transistors - BJT GP Amplification Trans 2SAR522UBTL ROHM Semiconductor 1: $0.258 740In Stock	Mfr. Part No. 2SAR522UBTL Mouser Part No 755-2SAR522UBTL	ROHM Semiconductor	Bipolar Transistors - BJT GP Amplification Trans Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	740In Stock	Cut Tape $0.258 $0.155 $0.097 $0.071 Reel $0.049 View $0.061 $0.044 $0.037 $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-323FL-3	PNP
Bipolar Transistors - BJT Transistor, PNP, SOT-416FL, -50V -100mA, GP Amplification 2SAR523EBTL ROHM Semiconductor 1: $0.245 4,854In Stock 3,000Expected 7/12/2026	Mfr. Part No. 2SAR523EBTL Mouser Part No 755-2SAR523EBTL	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, SOT-416FL, -50V -100mA, GP Amplification Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	4,854In Stock 3,000Expected 7/12/2026	Cut Tape $0.245 $0.147 $0.091 $0.067 Reel $0.056 View $0.058 $0.046 $0.034 $0.033 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-416FL-3	PNP
Bipolar Transistors - BJT Transistor, PNP, SOT-723, -50V -100mA, GP Amplification 2SAR523MT2L ROHM Semiconductor 1: $0.394 5,081In Stock	Mfr. Part No. 2SAR523MT2L Mouser Part No 755-2SAR523MT2L	ROHM Semiconductor	Bipolar Transistors - BJT Transistor, PNP, SOT-723, -50V -100mA, GP Amplification Learn More about ROHM Semiconductor rohm 2sx bipolar transistors	Datasheet	5,081In Stock	Cut Tape $0.394 $0.241 $0.151 $0.112 Reel $0.06 View $0.087 $0.071 $0.054 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	BJTs - Bipolar Transistors	Si	SMD/SMT	SOT-723-3	PNP