Manufacturer catalog
FOSAN
FOSAN is a mid-tier global semiconductor manufacturer focused on integrated circuit design and production, with core product lines including microcontroller units (MCUs), power ICs, analog ICs, automotive-grade chips, sensors, and RF components. Its products serve key application areas: industrial automation, consumer electronics, automotive systems, IoT, and smart home devices. In 2023, FOSAN operated a production capacity of 120,000 8-inch equivalent wafers annually, with shipment volume rising 18% year-over-year and steady revenue growth. Approximately 65% of its 2023 sales came from the Asia-Pacific region, 20% from Europe and North America, positioning it as a reliable mid-range supplier for industrial and automotive semiconductors, with all automotive components meeting AEC-Q100 quality standards. FOSAN electronic components are available through Voltkit for engineering evaluation and global sourcing. Browse part numbers, product types, packages, stock signals, datasheets and quotation options below.
1,185products in catalog
Manufacturer
Package
Product Type
Stock
FOSAN Products
50 shown on this page| Image | Part Number | Manufacturer | Description | Pricing (USD) | Stock | Datasheet | RoHS | Product Type | Package / Case | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
 | S8050 | FOSAN | 40V 300mW 200@50mA,1V 800mA SOT-23 Bipolar (BJT) ROHS | $0.0034 @ 990,000+ | 461,470 |  | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| SS8050 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0043 @ 510,000+ | 411,279 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| SI2302S | - | No description available. | $0.0046 @ 510,000+ | 383,381 | - | - | SOT-23 | Get Instant Quote | |
| SI2302 | - | No description available. | $0.0052 @ 510,000+ | 369,754 | - | - | SOT-23 | Get Instant Quote | |
| S9012 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0037 @ 510,000+ | 362,108 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| S9015 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0027 @ 990,000+ | 361,192 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| S9014 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0030 @ 990,000+ | 360,003 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| AO3401 | - | No description available. | $0.0109 @ 210,000+ | 292,422 | - | - | SOT-23 | Get Instant Quote | |
| AO3400 | FOSAN | 30V 5.8A 1PCSNChannel SOT-23 MOSFETs ROHS | $0.0098 @ 210,000+ | 282,707 | | MOSFETs | SOT-23 | Get Instant Quote | |
 | 78L05 | - | No description available. | $0.0128 @ 100,000+ | 260,715 | - | - | SOT-89-3 | Get Instant Quote | |
 | SS36 | FOSAN | 60V 3A 700mV@3A SMA Schottky Barrier Diodes (SBD) ROHS | $0.0109 @ 100,000+ | 193,553 | | Schottky Barrier Diodes (SBD) | SMA | Get Instant Quote | |
| 1N4007 | FOSAN | 1A 1.1V@1A 1kV SMA Diodes - General Purpose ROHS | $0.0032 @ 2,000,000+ | 178,039 | | Diodes - General Purpose | SMA | Get Instant Quote | |
| S8550 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0046 @ 510,000+ | 171,761 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| BAT54S | FOSAN | 30V Independent Type 200mA 800mV@100mA SOT-23 Schottky Diodes ROHS | $0.0040 @ 510,000+ | 93,755 | | Schottky Diodes | SOT-23 | Get Instant Quote | |
| MMBT5401S | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0033 @ 510,000+ | 82,627 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
 | LL4148 | FOSAN | LL-34 Switching Diode ROHS | $0.0030 @ 2,000,000+ | 69,861 | | Switching Diode | LL-34 | Get Instant Quote | |
 | HT7144-1 | FOSAN | SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0169 @ 20,000+ | 61,000 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
| TL431 | FOSAN | ±0.5% 2.495V SOT-23 Voltage References ROHS | $0.0112 @ 210,000+ | 57,008 | | Voltage References | SOT-23 | Get Instant Quote | |
| MMBT5551S | - | No description available. | $0.0032 @ 510,000+ | 52,040 | - | - | SOT-23 | Get Instant Quote | |
 | FSS2305 | FOSAN | 20V 4.2A 60Ω@4.5V,4.2A 1.3W 1.5V@250uA 1 Piece P-Channel SOT-23-3L MOSFETs ROHS | $0.0128 @ 210,000+ | 44,297 | | MOSFETs | SOT-23-3L | Get Instant Quote | |
 | B5819W | FOSAN | SOD-123 Schottky Diodes ROHS | $0.0050 @ 765,000+ | 34,342 | | Schottky Diodes | SOD-123 | Get Instant Quote | |
| BSS84 | FOSAN | 50V 130mA 200mW 10Ω@5V,100mA 2.5V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0056 @ 510,000+ | 34,100 | | MOSFETs | SOT-23 | Get Instant Quote | |
 | 1N4148WT | - | No description available. | $0.0036 @ 1,020,000+ | 33,761 | - | - | SOD-523 | Get Instant Quote | |
| FS3401M | FOSAN | 30V 4.1A 50mΩ@10V,4.2A 1.4W 2V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0097 @ 210,000+ | 30,244 | | MOSFETs | SOT-23 | Get Instant Quote | |
| BZT52C3V6-6AF | - | No description available. | $0.0054 @ 765,000+ | 29,046 | - | - | SOD-123 | Get Instant Quote | |
| PXT8050 | - | No description available. | $0.0074 @ 250,000+ | 24,785 | - | - | SOT-89 | Get Instant Quote | |
 | 1N4007W | FOSAN | 1A 1.1V@1A 1kV SOD-123FL Diodes - General Purpose ROHS | $0.0027 @ 7,980,000+ | 21,358 | | Diodes - General Purpose | SOD-123FL | Get Instant Quote | |
| MMBT3904 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0026 @ 990,000+ | 19,093 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| MMBTA44 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0160 @ 105,000+ | 17,982 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| MMBT5551 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0047 @ 2,010,000+ | 17,775 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| SS34 | FOSAN | 40V 3A 550mV@3A SMA Schottky Diodes ROHS | $0.0114 @ 400,000+ | 15,039 | | Schottky Diodes | SMA | Get Instant Quote | |
| FS3402 A2LA | FOSAN | SOT-23-3L MOSFETs ROHS | $0.0127 @ 810,000+ | 14,956 | | MOSFETs | SOT-23-3L | Get Instant Quote | |
 | BAV21WS-6AF | - | No description available. | $0.0090 @ 42,000+ | 14,780 | - | - | SOD-323 | Get Instant Quote | |
| SS14 | FOSAN | 40V 550mV@1A 1A SMA Schottky Barrier Diodes (SBD) ROHS | $0.0058 @ 4,000,000+ | 14,265 | | Schottky Barrier Diodes (SBD) | SMA | Get Instant Quote | |
| DSK16W | FOSAN | 60V 1A SOD-123FL Schottky Barrier Diodes (SBD) ROHS | $0.0061 @ 3,015,000+ | 14,151 | | Schottky Barrier Diodes (SBD) | SOD-123FL | Get Instant Quote | |
| BZT52C5V1 | - | No description available. | $0.0053 @ 765,000+ | 13,846 | - | - | SOD-123 | Get Instant Quote | |
| FS3400MLT1 A09T | FOSAN | 30V 5.8A 1.4W 50Ω@2.5V,3A 2V@250uA 1 N-channel SOT-23 MOSFETs ROHS | $0.0107 @ 210,000+ | 13,122 | | MOSFETs | SOT-23 | Get Instant Quote | |
| 1N4148W-6AF | - | No description available. | $0.0027 @ 198,000+ | 13,100 | - | - | - | SOD-123 | Get Instant Quote |
 | SS56C | FOSAN | 60V 700mV@5A 5A SMC Schottky Barrier Diodes (SBD) ROHS | $0.0236 @ 78,000+ | 12,544 | | Schottky Barrier Diodes (SBD) | SMC | Get Instant Quote | |
| SS14F | FOSAN | 40V 550mV@1A 1A SMAF Schottky Barrier Diodes (SBD) ROHS | $0.0052 @ 4,020,000+ | 12,137 | | Schottky Barrier Diodes (SBD) | SMAF | Get Instant Quote | |
| S1015 | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0027 @ 990,000+ | 11,646 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| FS431M | FOSAN | SOT-23 Voltage Reference ROHS | $0.0144 @ 210,000+ | 11,220 | | Voltage Reference | SOT-23 | Get Instant Quote | |
| BC847B | FOSAN | SOT-23 Bipolar (BJT) ROHS | $0.0039 @ 510,000+ | 10,860 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| 1N4148WS | - | No description available. | $0.0025 @ 1,980,000+ | 10,738 | - | - | SOD-323 | Get Instant Quote | |
 | SMF90A | - | No description available. | $0.0108 @ 21,000+ | 10,420 | - | - | SOD-123F | Get Instant Quote | |
| DSK26W | FOSAN | 60V 2A SOD-123FL Schottky Diodes ROHS | $0.0085 @ 1,215,000+ | 10,383 | | Schottky Diodes | SOD-123FL | Get Instant Quote | |
| BZT52C18 | - | No description available. | $0.0051 @ 765,000+ | 10,339 | - | - | SOD-123 | Get Instant Quote | |
| SS34 SMA 50mil | FOSAN | SMA Schottky Diodes ROHS | $0.0144 @ 1,600,000+ | 10,167 | | Schottky Diodes | SMA | Get Instant Quote | |
| SMAJ6.5CA-AAF | FOSAN | SMA ESD and Surge Protection (TVS/ESD) ROHS | $0.0134 @ 40,000+ | 10,000 | - | | ESD and Surge Protection (TVS/ESD) | SMA | Get Instant Quote |
| US1JA-AAF | - | No description available. | $0.0048 @ 100,000+ | 10,000 | - | - | - | SMA | Get Instant Quote |
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1,185 results