| LIST Q(1) |
| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT |
etc. |
| Q | 2SD0813 Grade (65~220) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | NPN transistor for low frequency amp. Discontinued. |
| QF | RTR020N05 | ROHM | - | TSMT3 | 3 | 2.5V drive N-ch MOS FET for switching. |
| QG | RVQ040N05 | ROHM | - | TSMT6 | 6 | 4V drive N-ch MOS FET for switching. |
| QK | 2SC2954 Grade QK (30~200) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM)/(34) |
3 | NPN Transistor for VHF band oscillator/switching. |
| QL | RSQ045N03 | ROHM | - | TSMT6 | 6 | 4V drive N-ch MOS FET for switching. |
| QM | RTQ045N03 | ROHM | - | TSMT6 | 6 | 2.5V drive N-ch MOS FET for power switching/ DC-DC converter. |
| QN | RSQ035N03 | ROHM | - | TSMT6 | 6 | 4V drive N-ch MOS FET for switching. |
| QN0404 | IPD90N04S3-04 | Infineon | - | PG-TO252-3-11 | 3 | Power N-ch MOS FET. RoHS compliant green package. |
| QN0406 | IPD80N04S3-06 | Infineon | - | PG-TO252-3-11 | 3 | Power N-ch MOS FET. RoHS compliant green package. |
| QN0407 | IPD70N04S3-07 | Infineon | - | PG-TO252-3-11 | 3 | Power N-ch MOS FET. RoHS compliant green package. |
| QO | 2SC2714 Grade O(70~140) |
TOSHIBA | SC-59 TO-236MOD |
S-Mini(2.9 x 2.5) (2-3F1A) |
3 | Bipolar NPN transistor for FM band high frequency amp. |
| QP | 2SD0813 Grade P (65~110) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | NPN transistor for low frequency amp. Discontinued. |
| QP | RTQ035N03 | ROHM | - | TSMT6 | 6 | 2.5V drive N-ch MOS FET for switching. |
| RSQ020N03 | ROHM | - | TSMT6 | 6 | 4V drive N-ch MOS FET for switching. | |
| 2SD0813 Grade Q (90~155) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | NPN transistor for low frequency amp. Discontinued. | |
| QQ ** |
2SC5337 Grade QQ (40~80) 別型番 (NE461M02) |
NEC | SOT-89 similarly | 4-Pin Power Mini Mold (4PMMM02 similarly) | 4 | NPN Transistor. |
| QR | 2SC2714 Grade R(40~80) |
TOSHIBA | SC-59 TO-236MOD |
S-Mini(2.9 x 2.5) (2-3F1A) |
3 | Bipolar NPN transistor for FM band high frequency amp. |
| QR | 2SD0813 Grade R (130~220) |
Panasonic | SC-59 SC-59A TO-236 |
Mini Type(3-pin) | 3 | NPN transistor for low frequency amp. Discontinued. |
| QR ** |
2SC4536 Grade QR (60~120) 別形番 (NE46134) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor for RF High Frequency Low Noise Amp. |
| QR **  |
2SC5337 Grade QR (60~120) 別型番 (NE461M02) |
NEC | - SOT-89 similarly |
4-Pin Power Mini Mold (4PMMM02 similarly) | 4 | NPN Transistor. |
| QR | RUE002N02 | ROHM | SC-75A SOT-416 |
EMT3 | 3 | 1.2V drive N-ch MOS FET for switching. |
| QR | RUM002N02 | ROHM | - | VMT3 | 3 | 1.2V drive N-ch MOS FET for switching. |
| QS | RTQ020N03 | ROHM | - | TSMT6 | 6 | 2.5V drive N-ch MOS FET for switching. |
| QS **  |
2SC4536 Grade QS (100~200) 別形番 (NE46134) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor for RF High Frequency Low Noise Amp. |
| QS ** |
2SC5337 Grade QS (100~200) 別型番 (NE461M02) |
NEC | SOT-89 similarly | 4-Pin Power Mini Mold (4PMMM02 similarly) | 4 | NPN Transistor. |
| QT | RUE003N02 | ROHM | SC-75A SOT-416 |
EMT3 | 3 | 1.8V drive N-ch MOS FET for switching. |
| QT | RUM003N02 | ROHM | - | VMT3 | 3 | 1.8V drive N-ch MOS FET for switching. |
| QV | RTR040N03 | ROHM | - | TSMT3 | 3 | 2.5V drive N-ch MOS FET for power switching/ DC-DC converter. |
| QY | RSR025N03 | ROHM | - | TSMT3 | 3 | 4V drive N-ch MOS FET for power switching/ DC-DC converter. |
| QY | 2SC2714 Grade Y(100~200) |
TOSHIBA | SC-59 TO-236MOD |
S-Mini(2.9 x 2.5) (2-3F1A) |
3 | Bipolar NPN transistor for FM band high frequency amp. |
| QZ | RTR025N03 | ROHM | - | TSMT3 | 3 | 2.5V drive N-ch MOS FET for switching. |
