| 型號 | 廠商 | 描述 |
| 2n3482 2 |
UNIJUNCTION TRANSISTOR|2UA I(P)|TO-5 | |
| 2n3483 2 |
UNIJUNCTION TRANSISTOR|5UA I(P)|TO-5 | |
| 2n3484 2 |
UNIJUNCTION TRANSISTOR|5UA I(P)|TO-5 | |
| 2n489a 2 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n490 2 |
UNIJUNCTION TRANSISTOR|12UA I(P)|TO-5 | |
| 2n490a 2 |
UNIJUNCTION TRANSISTOR|12UA I(P)|TO-5 | |
| 2n490c 2 |
UNIJUNCTION TRANSISTOR|2UA I(P)|TO-5 | |
| 2n3471 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 100V V(BR)CEO | 10A I(C) | STR-5/16 | |
| 2n2221adcsm 2 3 4 5 6 7 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n2221ax 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 40V V(BR)CEO | 800MA I(C) | TO-206AA | |
| 2n2221dcsm 2 3 4 5 6 7 |
TRANSISTOR | BJT | PAIR | NPN | 40V V(BR)CEO | 800MA I(C) | LLCC | |
| 2n2222aqcsm 2 3 4 5 6 7 |
TRANSISTOR | BJT | ARRAY | INDEPENDENT | NPN | 40V V(BR)CEO | 600MA I(C) | LLCC | |
| 2n2222csm 2 3 4 5 6 7 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n2222dcsm 2 3 4 5 6 7 |
NPN | |
| 2n2226 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 50V V(BR)CEO | 10A I(C) | TO-81 | |
| 2n2228 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 150V V(BR)CEO | 10A I(C) | TO-81 | |
| 2n2230 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 50V V(BR)CEO | 10A I(C) | TO-81 | |
| 2n2232 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 150V V(BR)CEO | 10A I(C) | TO-81 | |
| 2n3473 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 200V V(BR)CEO | 10A I(C) | STR-5/16 | |
| 2n3477 2 3 4 5 6 7 |
TRANSISTOR | BJT | NPN | 200V V(BR)CEO | 10A I(C) | STR-5/16 | |
| 2n222 2 3 4 5 6 7 |
Motorola, Inc. | Amplifier Transistors |
| 2n3478 2 |
Boca Semiconductor Corp. | NPN SILICON PLANAR TRANSISTOR |
| 2n3478 2 |
CENTRAL SEMICONDUCTOR CORP | Small Signal NPN Transistors / Dual Transistors |
| 2n3488 |
TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 7.5A I(C) | TO-210AC | |
| 2n5347 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n5349 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n5478 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n5487 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n5488 |
TRANSISTOR | BJT | NPN | 100V V(BR)CEO | 5A I(C) | TO-9VAR | |
| 2n3490 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n3492 |
TRANSISTOR | BJT | NPN | 100V V(BR)CEO | 7.5A I(C) | TO-210AC | |
| 2n5285 |
TRANSISTOR | BJT | NPN | 80V V(BR)CEO | 5A I(C) | TO-210AA | |
| 2n5304 |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset | |
| 2n3500l 2 |
Semicoa Semiconductor | Connector Wall Plate; For Use With:Modules and Ulitmate ID labels; Color:Electric Ivory |
| 2n3500 2 |
Semicoa Semiconductor | Type 2N3500 Geometry 5620 Polarity NPN |
| 2n3500 2 |
Boca Semiconductor Corp. | GENERAL PURPOSE TRANSISTOR (NPN SILICON) |
| 2n3500 2 |
CENTRAL SEMICONDUCTOR CORP | Small Signal Transistors |
| 2n3500 2 |
MICROSEMI CORP | NPN SILICON TRANSISTOR |
| 2n3500l 2 |
MICROSEMI CORP | NPN SILICON TRANSISTOR |
| 2n3501csm4 2 3 |
SEMELAB LTD | HIGH VOLTAGE, MEDIUM POWER, NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE FOR HIGH RELIABILITY APPLICATIONS |
| 2n3501csm4 2 3 |
High Voltage Medium Power NPN Transistor In a Hermetically Sealed Cermic Surface Mount Package For High Reliability Application(高電壓、中等功率、高可靠性、NPN晶體管（陶瓷表貼封裝）) | |
| 2n3501 2 3 |
Boca Semiconductor Corp. | GENERAL PURPOSE TRANSISTOR (NPN SILICON) |
| 2n3501 2 3 |
CENTRAL SEMICONDUCTOR CORP | Small Signal Transistors |
| 2n3501 2 3 |
MICROSEMI CORP | NPN BIPOLAR TRANSISTOR |
| 2n3501l 2 3 |
MICROSEMI CORP-LAWRENCE | NPN SILICON TRANSISTOR |
| 2n3501 2 3 |
Semicoa Semiconductor | Chip Type 2C3501 Geometry 5620 Polarity NPN |
| 2n3501l 2 |
Semicoa Semiconductor | Type 2N3501L Geometry 5620 Polarity NPN |
| 2n3501ub 2 |
Semicoa Semiconductor | Silicon NPN Transistor |
| 2n3502 2 |
SEMELAB LTD | PNP SILICON PLANAR EPITAXIAL TRANSISTORS |
| 2n3502 2 |
PNP Silicon Planar Epitaxial Transistor(PNP外延平面硅晶體管) |