| LIST ROHM(1) | LIST ROHM(11) |
| LIST ROHM(2) | LIST ROHM(12) |
| LIST ROHM(3) | LIST ROHM(13) |
| LIST ROHM(4) | LIST ROHM(14) |
| LIST ROHM(5) | LIST ROHM(15) |
| LIST ROHM(6) | LIST ROHM(16) |
| LIST ROHM(7) | |
| LIST ROHM(8) | |
| LIST ROHM(9) | |
| LIST ROHM(10) |
| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT |
etc. |
W1![]() |
FMW1 | ROHM | SC-74A | SMT5 | 5 | Bipolar dual NPN transistors(2SC2412K x2). |
| W1 | UMW1N | ROHM | SC-88A | UMT5 | 5 | Bipolar dual NPN transistors(2SC2412K x2). |
| WB | 2SD1383K Grade B |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN darlington transistor for high gain amp. Complementary to 2SB852K. |
| WP | RSE002P03 | ROHM | SC-75A SOT-416 |
EMT3 | 3 | 4V drive P-ch MOS FET for switching. |
| WP | RSM002P03 | ROHM | - | VMT3 | 3 | 4V drive P-ch MOS FET for switching. |
| WP | RSU002P03 | ROHM | SC-70 SOT-323 |
UMT3 | 3 | 4V drive P-ch MOS FET for switching. |
| X01 | QSX1 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for general purpose amp Low Vce(sat). |
| X02 | QSX2 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for general purpose amp Low Vce(sat). |
| X03 | QSX3 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X03 | US6X3 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X04 | QSX4 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X04 | US6X4 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X05 | QSX5 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X05 | US6X5 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X06 | QSX6 | ROHM | - | TSMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X06 | US6X6 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for low frequency amp Low Vce(sat). |
| X07 | QSX7 | ROHM | - | TSMT6 | 6 | Bipolar dual NPN transistors for general purpose amp. |
| X07 | US6X7 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for general purpose amp. |
| X08 | QSX8 | ROHM | - | TSMT6 | 6 | Bipolar dual NPN transistors for general purpose amp low frequency. |
| X08 | US6X8 | ROHM | - | TUMT6 | 6 | Bipolar NPN transistor for general purpose amp. |
| X1 | EMX1 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X1 | IMX1 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X1 | UMX1N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X1 | VT6X1 | ROHM | - | VMT6 | 6 | Bipolar dual NPN transistors for power switching. |
| X11 | VT6X11 | ROHM | - | VMT6 | 6 | Bipolar dual NPN transistors for power switching. |
| X12 | VT6X12 | ROHM | - | VMT6 | 6 | Bipolar dual NPN transistors for power switching. |
| X13 | DTB543EE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | PNP digital transistor. |
| X13 | DTB543EM | ROHM | - | VMT3 | 3 | PNP digital transistor. |
| X17 | IMX17 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SD1484K x2). |
| X18 | EMX18 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC5585 x2). |
| X18 | UMX18N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC5585 x2). |
| X2 | EMX2 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X2 | IMX2 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X2 | UMX2N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X2 | VT6X2 | ROHM | - | VMT6 | 6 | Bipolar dual NPN transistors for power switching. |
| X21 | UMX21N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC4713K x2). |
| X23 | DTD543EE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | NPN digital transistor. |
| X23 | DTD543EM | ROHM | - | VMT3 | 3 | NPN digital transistor. |
| X25 | IMX25 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SD2704K x2). |
| X26 | EMX26 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SD2654 x2). |
| X28 | EMX28 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SD2696 x2). |
| X3 | EMX3 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X3 | IMX3 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X3 | UMX3N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC2412K x2). |
| X33 | DTB543XE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | PNP digital transistor. |
| X33 | DTB543XM | ROHM | - | VMT3 | 3 | PNP digital transistor. |
| X4 | EMX4 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC3837K x2). |
| X4 | IMX4 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC3837K x2). |
| X4 | UMX4N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC3837K x2). |
| X43 | DTD543XE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | NPN digital transistor. |
| X43 | DTD543XM | ROHM | - | VMT3 | 3 | NPN digital transistor. |
| X5 | EMX5 | ROHM | - | EMT6 | 6 | Bipolar dual NPN transistors(2SC3838K x2). |
| X5 | IMX5 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC3838K x2). |
| X5 | UMX5N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar dual NPN transistors(2SC3838K x2). |
| X52 | DTB523YM | ROHM | - | VMT3 | 3 | PNP digital transistor. |
| X53 | DTB523YE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | PNP digital transistor. |
| X62 | DTD523YE | ROHM | SC-75A SOT-416 |
EMT3 | 3 | NPN digital transistor. |
| X62 | DTD523YM | ROHM | - | VMT3 | 3 | NPN digital transistor. |
| X8 | IMX8 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SC3906K x2). |
| X9 | IMX9 | ROHM | SC-74 SOT-457 |
SMT6 | 6 | Bipolar dual NPN transistors(2SD2114K x2). |
| XC | RW1A013ZP | ROHM | - | WEMT6 | 6 | 1.5V drive P-ch MOS FET for switching. |
| XC | RZF013P01 | ROHM | - | TUMT3 | 3 | 1.5V drive P-ch MOS FET for switching. |
| XD | RUL035N02 | ROHM | - | TUMT6 | 6 | 1.5V drive N-ch MOS FET for switching. |
| XE | RUF025N02 | ROHM | - | TUMT3 | 3 | 1.5V drive N-ch MOS FET for switching. |
| XF | RUR040N02 | ROHM | - | TSMT3 | 3 | 1.5V drive N-ch MOS FET for switching. |
| XG | RUQ050N02 | ROHM | - | TSMT6 | 6 | 1.5V drive N-ch MOS FET for switching. |
| XK | RUF020N02 | ROHM | - | TUMT3 | 3 | 1.5V drive N-ch MOS FET for switching. |
| XK | RUR020N02 | ROHM | - | TSMT3 | 3 | 1.5V drive N-ch MOS FET for switching. |
| XK | RW1C020UN | ROHM | - | WEMT6 | 6 | 1.5V drive N-ch MOS FET for switching. |
| XL | 2SD2704K | ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN transistor for high hFE muting. |
| XW | 2SB1713 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar PNP transistor for low frequency amp Low Vce(sat). |
| XX | 2SD2678 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar NPN transistor for low frequency amp driver,Low Vce(sat). |
| XY | 2SB1714 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar PNP transistor for low frequency amp driver,Low Vce(sat). |
| XZ | 2SD2679 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar NPN transistor for low frequency amp driver,Low Vce(sat). |