| MARKING CODE | PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT |
etc. |
TA |
TA75S393F | TOSHIBA | SC-74A SOT-25 |
SMV (SSOP5-P-0.95) |
5 | SINGLE COMPARATOR. |
| TA | 2SC5431 Grade EB (60~90) 別形番 (NE582M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor UHF Tuner OSC/Mixer. |
| TA 8X (TA) |
NE650R279A Grade - |
NEC | - | (79A) | 4 | N-channel GaAs Power MES FET 0.2W LS Band. Discontinued. |
| TAQS | TL431AQDBZT | TI | - SOT-23-3 |
- | 3 | TL43xx Precision Programmable Reference. |
| TAQS | TL431AQDBZTG4 | TI | - SOT-23-3 |
- | 3 | TL43xx Precision Programmable Reference. |
| TAQU | TL431AQDBZT | TI | - SOT-23-3 |
- | 3 | TL43xx Precision Programmable Reference. |
| TAQU | TL431AQDBZTG4 | TI | - SOT-23-3 |
- | 3 | TL43xx Precision Programmable Reference. |
| TB | 2SC5431 Grade FB (80~120) 別形番 (NE582M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor UHF Tuner OSC/Mixer. |
| TB 8X (TB) |
NE650R479A Grade - |
NEC | - | (79A) | 4 | N-channel GaAs Power MES FET 0.4W LS Band. Discontinued. |
| tBC | BC847B/DG | NXP | - TO-236AB |
SOT23 | 3 | NPN general purpose transistor. Halogen free. |
| TC | 2SC5432 Grade EB (80~110) 別形番 (NE856M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. |
| TC 97 (TC) |
NE6500179A Grade - |
NEC | - | (79A) | 4 | GaAs Power MES FET for L Band 1W. |
| TD | 2SC5432 Grade FB (100~145) 別形番 (NE856M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. |
| td5 | BCV63 Grade (110~800) |
NXP | - | SOT143B | 4 | NPN general purpose doble transistors. |
| tD6 | BCV63B Grade (200~450) |
NXP | - | SOT143B | 4 | NPN general purpose doble transistors. |
| TE | 2SC5433 Grade EB (80~110) 別形番 (NE681M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. |
| TE | 2SD1702 Grade TE (8000~50000) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor Darlington with dumpter diode. |
| TE 8X (TE) |
NE6500379A Grade - |
NEC | - | (79A) | 4 | N-channel GaAs Power MES FET 3W LS Band. Discontinued. |
| TF | 1SV270 | TOSHIBA | - | USC(1.25 x 2.5) 1-1E1A)  |
2 | PIN diode for VCO UHF band radio. |
| TF | 2SC5433 Grade FB (100~145) 別形番 (NE681M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. |
| TF | 2SD1702 Grade TF (4000~12000) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor Darlington with dumpter diode. |
| tG9 | BC847BW/DG | NXP | SC-70 | SOT323 | 3 | NPN general purpose transistor. Halogen free. |
| TH | 2SC5434 Grade EB (80~110) 別形番 (NE680M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TH | NE651R479A Grade - |
NEC | - | (79A) | 4 | N-channel GaAs Power Hetero Junction FET 0.4W L Band. |
| TI 9X (TI) |
NE6510179A Grade - |
NEC | - | (79A) | 4 | GaAs Power Hetero Junction FET for L-S Band Amp. Discontinued. |
| TJ | 2SC5434 Grade FB (100~145) 別形番 (NE680M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TJ 8X (TJ)  |
NE6510379A Grade - |
NEC | - | (79A) | 4 | N-channel GaAs Power Hetero Junction FET 3W L Band. Discontinued. |
| TJ | DZ2J140 Grade Non rank (Vz=13.30~14.70) |
Panasonic | - | SMini2-F5-B | 2 | Zener diode series for constant voltage. waveform clipper and surge absorption. Low noise type. |
| TK | 2SC3617 Grade TK (2000~3200) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor. |
| TK | 2SC5435 Grade EB (75~110) 別型番 (NE685M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor. |
| TL | 2SC3617 Grade TL (1200~2400) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor. |
| TL | 2SC5435 Grade FB (95~140) 別型番 (NE685M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor. |
| tL3 ** or -L3 ** or pL3 ** or WL3 ** |
BAV23 | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Dual high-voltage switching diodes. |
TLC |
BAV99 | TOSHIBA | SOT-23 | SOT23 | 3 | Doble diode for high speed switching. |
| TL431 *****  |
TL431 | unknown | - | SC-62 SOT-89 |
3 | Adjustable Precision Shunt Regulator. |
| TM | 2SC3617 Grade TM (800~1600) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor. |
| TN | 2SC5436 Grade EB (75~100) 別形番 (NE687M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TP | 2SC5436 Grade FB (90~130) 別形番 (NE687M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM M03 similarly) |
3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TPC8402 ****  |
TPC8402 | TOSHIBA | - | SOP-8 (2-6J1E) |
8 | N-ch MOS FET for Li-ion secondary battery,Notebook PCs,Portable equipment. Discontinued? |
| TQ | 2SD1699 Grade TQ (8000~50000) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor Darlington with dumpter diode. |
TQ It may be 2SD1119G. |
2SD1119 Grade Q (230~380) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low frequency power amp. Discontinued. Alternative the DSC7505. |
| TQ It may be 2SD1119. |
2SD1119G Grade Q (230~380) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low frequency power amp. Discontinued. Alternative the DSC7505. |
| TR | 2SC2406 Grade R (180~360) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1035. |
| TR | 2SC3929A Grade R (180~360) |
Panasonic | SC-70 | SMini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1531A. |
| TR | 2SC3929G Grade R (180~360) |
Panasonic | - | SMini3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SA1531G. |
| TR | 2SD1119 Grade R (340~600) |
Panasonic | SC-62 | MiniP3-F1 | 3 | NPN transistor for low frequency power amp. Discontinued.Alternative the DSC7505. |
| TR | 2SD1119G Grade R (340~600) |
Panasonic | SC-62 | MiniP3-F2 | 3 | NPN transistor for low frequency power amp. Discontinued.Alternative the DSC7505. |
| TR | 2SD1699 Grade TR (4000~12000) |
NEC | SC-62 SOT-89 TO-243 |
3-Pin Power Mini Mold (3PMM) (34) | 3 | NPN Transistor Darlington with dumpter diode. |
| TR | 2SC3906K Grade R |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN transistor for high voltage tolerance. Complementary to 2SA1514K. |
| TR | 2SC4102 Grade R |
ROHM | SC-70 SOT-323 |
UMT3 | 3 | Bipolar NPN transistor for high voltage tolerance. Complementary to 2SA1579. |
| TS | 2SC3906K Grade S |
ROHM | SC-59 SOT-346 |
SMT3 | 3 | Bipolar NPN transistor for high voltage tolerance. Complementary to 2SA1514K. |
| TS | 2SC4102 Grade S |
ROHM | SC-70 SOT-323 |
UMT3 | 3 | Bipolar NPN transistor for high voltage tolerance. Complementary to 2SA1579. |
| TS | 2SC5437 Grade EB (80~110) 別形番 (NE688M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TS | 2SC2406 Grade S (260~520) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1035. |
| TS | 2SC3929A Grade S (260~520) |
Panasonic | SC-70 | SMini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1531A. |
| TS | 2SC3929G Grade S (260~520) |
Panasonic | - | SMini3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SA1531G. |
| TT | 2SC5437 Grade FB (100~145) 別形番 (NE688M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TT | 2SC2406 Grade T (360~700) |
Panasonic | SC-59 SOT-346 |
Mini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1035. |
| TT | 2SC3929A Grade T (360~700) |
Panasonic | SC-70 | SMini3-G1 | 3 | NPN transistor for low frequency low noise amp. Discontinued. Complementary to 2SA1531A. |
| TT | 2SC3929G Grade T (360~700) |
Panasonic | - | SMini3-F2 | 3 | NPN transistor for low frequency amp. Discontinued. Complementary to 2SA1531G. |
| TU | DZ2J140 Grade M (Vz=13.65~14.35) |
Panasonic | - | SMini2-F5-B | 2 | Zener diode series for constant voltage. waveform clipper and surge absorption. Low noise type. |
| TV | 2SC5599 Grade FB (80~160) |
NEC | SC-75 similarly | 3-Pin Ultra Super Mini Mold (3USMM) (19) | 3 | NPN Transistor Discontinued. |
| TV | 2SC5600 Grade FB (80~160) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor Discontinued. |
| tV0 ** or -V0 ** or pV0 ** or WV0 ** |
BAV23A | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Dual high-voltage switching diodes. |
| tV3 ** | BAT54A | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Schottky barrier diode. |
| tV4 ** | BAT54S | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Schottky barrier diode. |
| tV5 ** or -V5 ** or pV5 ** or WV5 ** |
BAV23S | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Dual high-voltage switching diodes. |
| tV9 ** or -V9 ** or pV9 ** or WV9 ** |
BAV23C | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Dual high-voltage switching diodes. |
| TW | 2SC5602 Grade FB (60~120) |
NEC | SC-75 similarly | 3-Pin Ultra Super Mini Mold (3USMM) (19) | 3 | NPN Transistor Discontinued. |
| TW | 2SC5603 Grade FB (60~120) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor Discontinued. |
| tW1 ** | BAT54C | NXP | - TO-236AB (JEDEC) |
SOT23 | 3 | Schottky barrier diode. |
| TX | 2SC5736 Grade FB (100~145) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor Discontinued. |
| TX | 2SC5741 Grade FB (100~145) |
NEC | SC-75 similarly | 3-Pin Ultra Super Mini Mold (3USMM) (19) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TY | 2SC5745 Grade FB (100~145) 別形番 (NE819M03) |
NEC | - | Flat Lead 3-Pin Thin Type Ultra Super Mini Mold (F3TUSMM) (M03) | 3 | NPN Transistor for High Frequency Low Noise Amp. Discontinued. |
| TY | 1SS381 | TOSHIBA | - | ESC(0.8 x 1.6) (1-1G1A) |
2 | Diode for VHF tuner band switch. |
| TY | 2SC3912 Grade (50~) |
SANYO | SC-59 SOT-23 TO-236 TO-236AB |
CP (2.5×2.9×1.1) |
3 | NPN pre Bias transistor for switching. Complementary to 2SA1518. |
