Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 5V |
| Current - Collector Cutoff | 500nA |
| Transition frequency(fT) | 50MHz |
| type | NPN |
| Vce Saturation(VCE(sat)) | 500mV@20mA,2mA |
| Pd - Power Dissipation | 350mW |
| Current - Collector(Ic) | 500mA |
| Collector - Emitter Voltage VCEO | 300V |
| Operating Temperature | -55℃~+150℃ |
| Description | Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 350mW Surface Mount SOT-23 |
| Mfr. Part # | MMBTA42Q |
| Package | SOT-23 |
| Model Number | MMBTA42Q |
View Detail Information
Explore similar products
General Purpose Power Amplification Transistor BLUE ROCKET NJW0302GC Silicon PNP
NPN Transistor CBI MMBT3904 SOT23 Package Epitaxial Planar Die Construction for
NPN Bipolar Transistor Guangdong Hottech 2SC1623 L5 with 200mW Power Dissipation
Jilin Sino Microelectronics 3DD13003A 126 NPN transistor for high frequency
Product Specification
| Emitter-Base Voltage(Vebo) | 5V | Current - Collector Cutoff | 500nA |
| Transition frequency(fT) | 50MHz | type | NPN |
| Vce Saturation(VCE(sat)) | 500mV@20mA,2mA | Pd - Power Dissipation | 350mW |
| Current - Collector(Ic) | 500mA | Collector - Emitter Voltage VCEO | 300V |
| Operating Temperature | -55℃~+150℃ | Description | Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 350mW Surface Mount SOT-23 |
| Mfr. Part # | MMBTA42Q | Package | SOT-23 |
| Model Number | MMBTA42Q |
The MMBTA42Q is an NPN High Voltage Transistor designed for general-purpose amplification. It features high conductance and high voltage capabilities, housed in a SOT-23 package. The epoxy meets UL-94 V-0 flammability rating and is halogen-free, with Moisture Sensitivity Level 1. The 'Q' suffix indicates AEC-Q101 qualification, making it suitable for automotive electronics.
| Item | Symbol | Unit | Conditions | Min | Typ | Max |
| Collector-Base Voltage | VCBO | V | 300 | |||
| Collector-Emitter Voltage | VCEO | V | 300 | |||
| Emitter-Base Voltage | VEBO | V | 5 | |||
| Collector Current - Continuous | IC | mA | 500 | |||
| Total Device Dissipation | PD | mW | Ta=25 | 350 | ||
| Junction Temperature | Tj | -55 | +150 | |||
| Storage Temperature | TSTG | -55 | +150 | |||
| Collector-base breakdown voltage | VCBO | V | IC= 100uA, IE=0 | 300 | ||
| Collector-emitter breakdown voltage | VCEO | V | IC= 1mA, IB=0 | 300 | ||
| Emitter-base breakdown voltage | VEBO | V | IE= 100uA, IC=0 | 5 | ||
| Collector-base cut-off current | ICBO | uA | VCB=200V, IE =0 | 0.5 | ||
| Emitter-base cut-off current | IEBO | uA | VEB=5 V, IC=0 | 0.5 | ||
| DC current gain | hFE | VCE= 10V, IC= 1mA | 25 | |||
| DC current gain | hFE | VCE= 10V, IC=10mA | 40 | 300 | ||
| DC current gain | hFE | VCE=10V, IC=30mA | 40 | |||
| Collector-emitter saturation voltage | VCE(sat) | V | IC=20mA, IB= 2mA | 0.5 | ||
| Base-emitter saturation voltage | VBE(sat) | V | IC=20mA, IB= 2mA | 1.0 | ||
| Transition frequency | fT | MHz | VCE=20V,IC=10mA,f=30MHz | 50 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
.gtr-container-a1b2c3d4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; font-size: 14px; box-sizing: border-box; } .gtr-container-a1b2c3d4 .gtr-heading { font-size: 18px; font-weight: bold; c... .gtr-container-a1b2c3d4 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; font-size: 14px; box-sizing: border-box; } .gtr-container-a1b2c3d4 .gtr-heading { font-size: 18px; font-weight: bold; c...
Get in touch with us
Leave a Message, we will call you back quickly!