| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT. |
etc. |
| F | 2SC5653 Grade EB (70~100) |
NEC | - | 3-Pin Non-Lead Mini Mold (1006) | 3 | NPN Transistor *Discontinued. |
| F | 2SC5653 Grade FB (90~130) |
NEC | - | 3-Pin Non-Lead Mini Mold (1006) | 3 | NPN Transistor *Discontinued. |
| F | 2SA1034 | Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC2405. |
| F | 2SA1531 | Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC3929. |
| F02 | DTD123TK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F03 | DTD143TK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F1 00  |
? No data |
Panasonic ? | - | - | 3 | Diode no data. |
| F11 | DTB113EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F12 | DTB123EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F12 | 2SC2223 Grade F12 (40~80) |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | NPN transistor. |
| F12 | 2SC4178 Grade F12 (40~80) |
NEC | SC-70 similarly SOT-323 |
3-Pin Super Mini Mold (3SMM) (30) | 3 | NPN Transistor For High Frequency Amp. |
| F13 | DTB143EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F13 | 2SC2223 Grade F13 (60~120) |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | NPN transistor. |
| F13 | 2SC4178 Grade F13 (60~120) |
NEC | SC-70 similarly SOT-323 |
3-Pin Super Mini Mold (3SMM) (30) | 3 | NPN Transistor For High Frequency Amp. |
| F14 | DTB114EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F14 | 2SC2223 Grade F14 (90~180) |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | NPN transistor. |
| F14 | 2SC4178 Grade F14 (90~180) |
NEC | SC-70 similarly SOT-323 |
3-Pin Super Mini Mold (3SMM) (30) | 3 | NPN Transistor For High Frequency Amp. |
| F1** | Si91843DT-30-T1 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.0V output 150mA ultra low noise LDO regulator with discharge option. |
| F1** | Si91843DT-30-T1__E3 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.0V output 150mA ultra low noise LDO regulator with discharge option. Pb free. |
| F2 **  |
EC11FS2 | NIEC | - | SMA (5.0 x 2.5 x 2.0) |
2 | FRED. 1A avg.200V. |
| F2** | Si91843DT-33-T1 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.3V output 150mA ultra low noise LDO regulator with discharge option. |
| F2** | Si91843DT-33-T1__E3 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.3V output 150mA ultra low noise LDO regulator with discharge option. Pb free. |
| F21 | DTD113EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F22 | DTD123EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F23 | DTD143EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F24 | DTD114EK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F28 | UMF28N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar PNP transistor+NPN digital transistor(2SA1774+DTC124XE). |
| F3 | 1SS193 | TOSHIBA | SC-59 | 1-3G1B,S-Mini(2.9x2.5) | 3 | Si Diode for Ultra High-Speed Switching Applications. |
| F32 | EMF32 | ROHM | - | EMT6 | 6 | Bipolar PNP transistor+N-ch MOS FET(DTA143T+2SK3019). |
| F32 | UMF32N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar PNP transistor+N-ch MOS FET(DTA143T+2SK3019). |
| F33 | EMF33 | ROHM | - | EMT6 | 6 | Bipolar PNP transistor+N-ch MOS FET(DTB513Z+2SK3019) |
| F3** | Si91843DT-35-T1 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.5V output 150mA ultra low noise LDO regulator with discharge option. |
| F3** | Si91843DT-35-T1__E3 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.5V output 150mA ultra low noise LDO regulator with discharge option. Pb free. |
| F4 **  |
EC11FS4 | NIEC | - | SMA (5.0 x 2.5 x 2.0) |
2 | FRED. 1A avg.400V. |
| F4** | Si91843DT-36-T1 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.6V output 150mA ultra low noise LDO regulator with discharge option. |
| F4** | Si91843DT-36-T1__E3 | VISHAY | - Thin SOT23-5 |
- | 5 | 3.6V output 150mA ultra low noise LDO regulator with discharge option. Pb free. |
| F5 | EMF5 | ROHM | - | EMT6 | 6 | Bipolar PNP transistor+NPN digital transistor.(2SA2018+DTC144EE) |
| F5 | UMF5N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar PNP transistor+NPN digital transistor.(2SA2018+DTC144EE) |
| F52 | DTB123YK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F52 | DTB123YU | ROHM | SC-70 SOT-323 |
UMT3 | 3 | PNP digital transistor. |
| F5** | Si91843DT-50-T1 | VISHAY | - Thin SOT23-5 |
- | 5 | 5.0V output 150mA ultra low noise LDO regulator with discharge option. |
| F5** | Si91843DT-50-T1__E3 | VISHAY | - Thin SOT23-5 |
- | 5 | 5.0V output 150mA ultra low noise LDO regulator with discharge option. Pb free. |
| F6 | EMF6 | ROHM | - | EMT6 | 6 | Bipolar PNP transistor+N-ch MOS FET(2SA2018+2SK3019). |
| F6 | UMF6N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar PNP transistor+N-ch MOS FET(2SA2018+2SK3019). |
| F62 | DTD123YK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | NPN digital transistor. |
| F8 | EMF8 | ROHM | - | EMT6 | 6 | Bipolar NPN transistor+NPN digital transistor(2SC5585+DTC144EE). |
| F8 | UMF8N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar NPN transistor+NPN digital transistor(2SC5585+DTC144EE). |
| F9 | EMF9 | ROHM | - | EMT6 | 6 | Bipolar NPN transistor+N-ch MOS FET(2SC5585+2SK3019). |
| F9 | UMF9N | ROHM | SC-88 SOT-363 |
UMT6 | 6 | Bipolar NPN transistor+N-ch MOS FET(2SC5585+2SK3019). |
| F92 | DTB123TK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F93 | DTB143TK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| F94 | DTB114TK | ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP digital transistor. |
| FA3 | 2SC1009A Grade FA3 (60~120) |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | NPN transistor. |
| FA3 | 2SC4179 Grade FA3 (60~120) |
NEC | SC-70 similarly SOT-323 |
3-Pin Super Mini Mold (3SMM) (30) | 3 | NPN Transistor For FM/AM amp/Mixer/Osc/Converter. |
| FA4 | 2SC1009A Grade FA4 (90~180) |
NEC | SC-59 SOT-23 |
3-Pin Mini Mold (3MM) (33) | 3 | NPN transistor. |
| FA4 | 2SC4179 Grade FA4 (90~180) |
NEC | SC-70 similarly SOT-323 |
3-Pin Super Mini Mold (3SMM) (30) | 3 | NPN Transistor For FM/AM amp/Mixer/Osc/Converter. |
| FB | 2SC5016 | Panasonic | - | T-Mini (3-pin) | 3 | NPN transistor for high frequency amp/oscillationmixer. *Discontinued. |
| FB | 2SC5216 | Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | NPN transistor for high frequency amp/oscillationmixer. *Discontinued. |
| FF* ***  |
EMIF02-USB01F2 | ST | - | Flip chip | 8 | EMI filter including ESD protection. |
| FK | 2SB800 Grade FK (200~400) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FL | 2SB1695K | ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar PNP transistor for low frequency amp/Low Vce(sat). |
| FL | 2SB1698 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar PNP transistor for low frequency amp/Low Vce(sat). |
| FL | 2SB1731 | ROHM | - | TUMT3 | 3 | Bipolar PNP transistor for low frequency amp/Low Vce(sat). |
| FL | 2SB800 Grade FL (135~270) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FM | 2SB800 Grade FM (90~180) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FP | 2SA1576UB Grade P (82~180) |
ROHM | - | UMT3F | 3 | Bipolar PNP transistor for low voltage general purpose amp. *ThisGrade is not presented on datasheet now. Complementary to 2SC4081UB. |
| FP | 2SA1774EB Grade P |
ROHM | - | EMT3F | 3 | Bipolar PNP transistor for general purpose amp. *ThisGrade is not presented on datasheet now. Complementary to 2SC4617EB. |
| FQ | 2SA1576UB Grade Q (120~270) |
ROHM | - | UMT3F | 3 | Bipolar PNP transistor for low voltage general purpose amp. Complementary to 2SC4081UB. |
| FQ | 2SA1774EB Grade Q (120~270) |
ROHM | - | EMT3F | 3 | Bipolar PNP transistor for general purpose amp. Complementary to 2SC4617EB. |
| FQ | 2SA1774H Grade Q (120~270) |
ROHM | SC-89 | EMT3 Flat Lead | 3 | Bipolar PNP transistor for general purpose amp. *This device is no datasheetnow. Discontinued? Complementary to 2SC4617H. |
FQ ** |
2SA1037AK Grade Q |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC2412K. |
| FQ ** | 2SA1576A Grade Q |
ROHM | SC-70 SOT-323 |
UMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC4081. |
| FQ ** | 2SA1774 Grade Q |
ROHM | SC-75A SOT-416 |
EMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC4617. |
| FQ ** | 2SA2029 Grade Q |
ROHM | - | VMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC5658. |
| FR | 2SA1576UB Grade R (180~390) |
ROHM | - | UMT3F | 3 | Bipolar PNP transistor for low voltage general purpose amp. Complementary to 2SC4081UB. |
| FR | 2SA1774EB Grade R (180~390) |
ROHM | - | EMT3F | 3 | Bipolar PNP transistor for general purpose amp. Complementary to 2SC4617EB. |
| FR | 2SA1774H Grade R (180~390) |
ROHM | SC-89 | EMT3 Flat Lead | 3 | Bipolar PNP transistor for general purpose amp. *This device is no datasheet now. Discontinued? Complementary to 2SC4617H. |
FR **  |
2SA1037AK Grade R |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC2412K. |
| FR * | 2SA1576A Grade R |
ROHM | SC-70 SOT-323 |
UMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC4081. |
FR ** |
2SA1774 Grade R |
ROHM | SC-75A SOT-416 |
EMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC4617. |
| FR * | 2SA2029 Grade R |
ROHM | - | VMT3 | 3 | PNP Bipolar transistor for general purpose amp. Complementary to 2SC5658. |
| FR | 2SA1034 Grade R (180~360) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC2405. |
| FR | 2SA1531 Grade R (180~360) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC3929. |
FS ** |
2SA1037AK Grade S (270~560). |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar PNP transistor for general purpose amp. This grade is not presented on datasheet now. Complementary to 2SC2412K. |
| FS | 2SA1576A Grade S (270~560) |
ROHM | SC-70 SOT-323 |
UMT3 | 3 | Bipolar PNP transistor for general purpose amp. *ThisGrade is not presented on datasheetnow. Complementary to 2SC4081. |
| FS | 2SA1576UB Grade S(270~560) |
ROHM | - | UMT3F | 3 | Bipolar PNP transistor for low voltage general purpose amp. *ThisGrade is not presented on datasheetnow. Complementary to 2SC4081UB. |
| FS | 2SA1774 Grade S (270~560) |
ROHM | SC-75A SOT-416 |
EMT3 | 3 | Bipolar PNP transistor for general purpose amp. *ThisGrade is not presented on datasheetnow.. Complementary to 2SC4617. |
| FS | 2SA1774EB Grade S |
ROHM | - | EMT3F | 3 | Bipolar PNP transistor for general purpose amp. *ThisGrade is not presented on datasheetnow. Complementary to 2SC4617EB. |
| FS | 2SA1774H Grade S (270~560) |
ROHM | SC-89 | EMT3 Flat Lead | 3 | Bipolar PNP transistor for general purpose amp. *This device is no datasheetnow. Discontinued? Complementary to 2SC4617H. |
| FS | 2SA2029 Grade S (270~560) |
ROHM | - | VMT3 | 3 | Bipolar PNP transistor for general purpose amp. *ThisGrade is not presented on datasheetnow.. Complementary to 2SC5658. |
| FS | 2SA1034 Grade S (260~520) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC2405. |
| FS | 2SA1531 Grade S (260~520) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC3929. |
| FT | 2SA1034 Grade T (360~700) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC2405. |
| FT | 2SA1531 Grade T (360~700) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | PNP transistor for low frequency low noise amp. *Discontinued. Complementary to 2SC3929. |
| FtQ | 2PA1576Q Grade (120~270) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
| FtR | 2PA1576R Grade (180~390) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
| FtS | 2PA1576S Grade (270~560) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
| FV | 2SB1690K | ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar PNP transistor for general purpose amp/Low Vce(sat). |
| FV | 2SB1697 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar PNP transistor for low frequency amp/Low Vce(sat). |
| FV | 2SB1730 | ROHM | - | TUMT3 | 3 | Bipolar PNP transistor for general purpose ampLow Vce(sat). |
| FW | 2SD2653K | ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN transistor for low frequency amp/Low Vce(sat). |
| FW | 2SD2661 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar NPN transistor for low frequency amp/Low Vce(sat). |
| FW | 2SD2700 | ROHM | - | TUMT3 | 3 | Bipolar NPN transistor for low frequency amp/Low Vce(sat). |
| FX | 2SB1571 Grade FX (100~200) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FY | 2SB1571 Grade FY (160~320) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FYWLC | BAT54APbF | IR | SC-59 SOT-23 |
SOT-23 | 3 | Schottky diode. |
| FZ | 2SB1571 Grade FZ (200~400) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | PNP transistor. |
| FZ | 2SD2657K | ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN transistor for low frequency amp/Low Vce(sat). |
| FZ | 2SD2662 | ROHM | SC-62 SOT-89 |
MPT3 | 3 | Bipolar NPN transistor for low frequency amp/driver/Low Vce(sat). |
| FZ | 2SD2701 | ROHM | - | TUMT3 | 3 | Bipolar NPN transistor for low frequency amp/Low Vce(sat). |
| F-Q | 2PA1576Q Grade (120~270) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
| F-R | 2PA1576R Grade (180~390) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
| F-S | 2PA1576S Grade (270~560) |
NXP | SC-70 | SOT323 | 3 | PNP general purpose transistor. |
