Manufacturer catalog
PJSEMI
PJSEMI is a Chinese-based semiconductor manufacturer focused on designing and producing integrated circuits and discrete semiconductors. Its core product categories include microcontroller units (MCUs), power ICs, analog ICs, automotive-grade chips, and sensors, with key application areas covering automotive electronics, industrial control, consumer electronics, and IoT devices. Reliable industry data shows PJSEMI operates multiple production facilities including 8-inch and 12-inch fabs, with annual shipments of power ICs and automotive chips growing steadily; its revenue has posted consistent year-over-year growth, with major markets in China, Southeast Asia, and select European regions, establishing it as a prominent mid-tier player in global power and automotive semiconductor markets. PJSEMI 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.
363products in catalog
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PJSEMI Products
50 shown on this page| Image | Part Number | Manufacturer | Description | Pricing (USD) | Stock | Datasheet | RoHS | Product Type | Package / Case | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
 | PJ75AL50SA | PJSEMI | 100mA Fixed 5V Positive electrode 36V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0290 @ 45,000+ | 39,341 |  | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| PJM10H01PSA | PJSEMI | 100V 1A 650mΩ@10V,1A 500mW 1V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0289 @ 105,000+ | 23,545 | | MOSFETs | SOT-23 | Get Instant Quote | |
 | 1N5819WS | PJSEMI | 40V Independent Type 600mV@1A 1A SOD-323 Schottky Diodes ROHS | $0.0128 @ 420,000+ | 20,030 | | Schottky Diodes | SOD-323 | Get Instant Quote | |
| PJM2300NSA | PJSEMI | 20V 4.5A 32mΩ@4.5V,3A 350mW 450mV@250uA 1 N-channel SOT-23 MOSFETs ROHS | $0.0135 @ 210,000+ | 16,854 | | MOSFETs | SOT-23 | Get Instant Quote | |
| FMMT617 | PJSEMI | 15V 625mW 200@10mA,2V 3A NPN SOT-23 Bipolar (BJT) ROHS | $0.0279 @ 45,000+ | 14,232 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| PJM2301PSA | PJSEMI | 20V 2.8A 1.25W 110mΩ@4.5V,2.8A 1V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0119 @ 210,000+ | 13,155 | | MOSFETs | SOT-23 | Get Instant Quote | |
| PJM3401PSA | PJSEMI | 30V 4.1A 85mΩ@4.5V,2A 1.2W 1.3V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0200 @ 45,000+ | 10,990 | | MOSFETs | SOT-23 | Get Instant Quote | |
 | LMV321 | PJSEMI | SOT-23-5 Operational Amplifier ROHS | $0.0339 @ 45,000+ | 10,201 | | Operational Amplifier | SOT-23-5 | Get Instant Quote | |
 | ESDB24VADB | - | No description available. | $0.0107 @ 20,000+ | 10,000 | - | - | DFN1x0.6-2L | Get Instant Quote | |
| DTC123JDC | PJSEMI | 80@10mA,5V 200mW 100mA 50V 1 NPN - Pre Biased DFN-3L(1x0.6) Digital Transistors ROHS | $0.0121 @ 200,000+ | 9,680 | | Digital Transistors | DFN-3L(1x0.6) | Get Instant Quote | |
| PJ78L05SA | PJSEMI | 49dB@(120Hz) 100mA Fixed 5V Positive electrode 30V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0220 @ 45,000+ | 9,112 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| FMMT591 | PJSEMI | 60V 500mW 300 1A PNP SOT-23 Bipolar (BJT) ROHS | $0.0161 @ 45,000+ | 8,973 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| PJ75AL33SA | PJSEMI | 100mA Fixed 3.3V Positive electrode 36V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0291 @ 105,000+ | 8,574 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| PJM2301PSA-S | PJSEMI | 20V 2A 88mΩ@4.5V,2A 700mW 400mV@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0110 @ 210,000+ | 8,535 | | MOSFETs | SOT-23 | Get Instant Quote | |
| MMBT3906DC | - | No description available. | $0.0064 @ 500,000+ | 8,325 | - | - | DFN-3L(1x0.6) | Get Instant Quote | |
| MMBT4401 | PJSEMI | 40V 300mW 300 600mA NPN SOT-23 Bipolar (BJT) ROHS | $0.0077 @ 210,000+ | 7,908 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| TL431 | PJSEMI | 2.495V~36V ±1% 37V 100mA Adjustable SOT-23 Voltage Reference ROHS | $0.0201 @ 45,000+ | 7,411 | | Voltage Reference | SOT-23 | Get Instant Quote | |
| MMBTSC3875Y | PJSEMI | 50V 150mW 240@2mA,6V 150mA NPN SOT-23 Bipolar (BJT) ROHS | $0.0059 @ 510,000+ | 6,475 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
 | PJM4602DNSG-S | PJSEMI | 20V 2A 60mΩ@4.5V,2A 1W 1.2V@250uA 2 N-Channel SOT-23-6 MOSFETs ROHS | $0.0277 @ 45,000+ | 6,180 | | MOSFETs | SOT-23-6 | Get Instant Quote | |
 | PJM3400JNSC | PJSEMI | 30V 5A 1.1W 35mΩ@10V,5A 1.4V@250uA 1 N-Channel SOT-23-3 MOSFETs ROHS | $0.0193 @ 45,000+ | 6,170 | | MOSFETs | SOT-23-3 | Get Instant Quote | |
| PJ54BM50SE | - | No description available. | $0.0621 @ 30,000+ | 5,968 | - | - | SOT-23-5 | Get Instant Quote | |
| PJ73AL30SC | PJSEMI | 300mA 54dB@(1kHz) Fixed 3V Positive electrode 20V SOT-23-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0327 @ 30,000+ | 5,854 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23-3 | Get Instant Quote | |
| TL432C | PJSEMI | 1.24V~18V ±0.5% 18V 100mA Adjustable SOT-23 Voltage Reference ROHS | $0.0294 @ 45,000+ | 5,666 | | Voltage Reference | SOT-23 | Get Instant Quote | |
| PJ71K30SC | PJSEMI | 30mA Fixed 3V Positive electrode 24V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0227 @ 45,000+ | 5,612 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| FMMT593 | PJSEMI | 100V 250mW 100@500mA,5V 1A PNP SOT-23 Bipolar (BJT) ROHS | $0.0159 @ 45,000+ | 5,425 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| PJ9193M30SE | PJSEMI | 70dB@(100kHz) 300mA Fixed 3V Positive electrode 6.5V SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0234 @ 45,000+ | 5,414 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23-5 | Get Instant Quote | |
 | 1N4148WB | PJSEMI | 75V 400mW Single 1.25V@150mA 4ns 150mA SOD-323W Switching Diode ROHS | $0.0064 @ 1,020,000+ | 5,241 | | Switching Diode | SOD-323W | Get Instant Quote | |
| PJM05P40SA | - | No description available. | $0.0266 @ 45,000+ | 5,124 | - | - | SOT-23 | Get Instant Quote | |
| FMMT493 | PJSEMI | 100V 250mW 300 1A NPN SOT-23 Bipolar (BJT) ROHS | $0.0161 @ 45,000+ | 5,081 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| PJM10H03NSC | PJSEMI | 100V 3A 160mΩ@10V,3A 1.5W 2V@250uA 1 N-channel SOT-23 MOSFETs ROHS | $0.0273 @ 45,000+ | 5,071 | | MOSFETs | SOT-23-3 | Get Instant Quote | |
| MMBTSC1623-L5 | PJSEMI | 50V 200mW 270@1mA,6V 100mA NPN SOT-23 Bipolar (BJT) ROHS | $0.0056 @ 510,000+ | 5,000 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
 | LM386 | PJSEMI | 4mA Monaural 700mWx1@8Ω AB Class Amplifier SOP-8 Audio Amplifiers ROHS | $0.0424 @ 4,000+ | 4,797 | | Audio Amplifiers | SOP-8 | Get Instant Quote | |
| PJM84PSA | PJSEMI | 50V 130mA 225mW 8Ω@10V,0.13A 2V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0098 @ 210,000+ | 4,796 | | MOSFETs | SOT-23 | Get Instant Quote | |
 | PJ1117ST-3.3 | - | No description available. | $0.0483 @ 8,000+ | 4,654 | - | - | SOT-223 | Get Instant Quote | |
| PJM138NSA | PJSEMI | 50V 220mA 3.5Ω@10V,0.22A 350mW 1V@250uA 1 N-channel SOT-23 MOSFETs ROHS | $0.0141 @ 105,000+ | 4,516 | | MOSFETs | SOT-23 | Get Instant Quote | |
| PJ5102SG | PJSEMI | 2 USB charging chip SOT-23-6 USB Converters ROHS | $0.0303 @ 45,000+ | 4,516 | | USB Converters | SOT-23-6 | Get Instant Quote | |
| PJM3400NSA | PJSEMI | 30V 5.8A 41mΩ@10V,5.8A 1.4W 1.4V@250uA 1 N-channel SOT-23 MOSFETs ROHS | $0.0181 @ 45,000+ | 4,461 | | MOSFETs | SOT-23 | Get Instant Quote | |
| PJM07P20SA | PJSEMI | 20V 7A 28mΩ@10V,7A 1.2W 1V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0310 @ 45,000+ | 4,375 | | MOSFETs | SOT-23 | Get Instant Quote | |
| LM317ST | - | No description available. | $0.0774 @ 4,000+ | 4,025 | - | - | SOT-223 | Get Instant Quote | |
| PJ71K30SQ | PJSEMI | 30mA Fixed 3V Positive electrode 24V SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0370 @ 25,000+ | 3,992 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
| PJ71K50SC | PJSEMI | 30mA Fixed 5V Positive electrode 24V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0236 @ 45,000+ | 3,968 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| PJ9500M33SE | PJSEMI | 500mA null 3.3V 6V SOT-23-5 Linear Voltage Regulators (LDO) ROHS | $0.0277 @ 45,000+ | 3,966 | | Linear Voltage Regulators (LDO) | SOT-23-5 | Get Instant Quote | |
 | LM358 | PJSEMI | 45nA Dual 2mV SOIC-8 Operational Amplifier ROHS | $0.0426 @ 4,000+ | 3,828 | | Operational Amplifier | SOIC-8 | Get Instant Quote | |
| MMBT5401 | PJSEMI | 150V 350mW 240 600mA PNP SOT-23 Bipolar (BJT) ROHS | $0.0068 @ 510,000+ | 3,774 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| PJ54M33DE | PJSEMI | 85dB@(1KHz) 350mA Fixed 3.3V Positive electrode DFN-4L(1x1) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0571 @ 25,000+ | 3,486 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | DFN1x1-4L | Get Instant Quote | |
| PJM2309PSA | PJSEMI | 60V 2A 200mΩ@10V,2A 1.4W 3V@250uA 1 Piece P-Channel SOT-23 MOSFETs ROHS | $0.0260 @ 45,000+ | 3,418 | | MOSFETs | SOT-23 | Get Instant Quote | |
| MMBTA94 | PJSEMI | 400V 350mW 250 300mA PNP SOT-23 Bipolar (BJT) ROHS | $0.0220 @ 45,000+ | 3,395 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| LM317SST | PJSEMI | 1A Adjustable 1.2V~37V Positive electrode 40V SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0579 @ 4,000+ | 3,378 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-223 | Get Instant Quote | |
| TL431A | PJSEMI | 2.495V~36V ±0.5% 37V 100mA Adjustable SOT-23 Voltage Reference ROHS | $0.0181 @ 45,000+ | 3,291 | | Voltage Reference | SOT-23 | Get Instant Quote | |
| MMBT8050D(1.5A) | PJSEMI | 25V 350mW 400@100mA,1V 1.5A NPN SOT-23 Bipolar (BJT) ROHS | $0.0070 @ 510,000+ | 3,195 | | Bipolar (BJT) | SOT-23 | Get Instant Quote |
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363 results