Hefei Purple Horn E-Commerce Co., Ltd.
| Emitter-Base Voltage(Vebo) | 7V |
| Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 500mW |
| Transition frequency(fT) | 150MHz |
| type | NPN |
| Current - Collector(Ic) | 1A |
| Collector - Emitter Voltage VCEO | 60V |
| Operating Temperature | -55℃~+150℃ |
| Description | Bipolar (BJT) Transistor NPN 60V 1A 150MHz 500mW Surface Mount SOT-23 |
| Mfr. Part # | FMMT491TA |
| Package | SOT-23 |
| Model Number | FMMT491TA |
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) | 7V | Current - Collector Cutoff | 100nA |
| Pd - Power Dissipation | 500mW | Transition frequency(fT) | 150MHz |
| type | NPN | Current - Collector(Ic) | 1A |
| Collector - Emitter Voltage VCEO | 60V | Operating Temperature | -55℃~+150℃ |
| Description | Bipolar (BJT) Transistor NPN 60V 1A 150MHz 500mW Surface Mount SOT-23 | Mfr. Part # | FMMT491TA |
| Package | SOT-23 | Model Number | FMMT491TA |
The FMMT491 is a 60V NPN medium power transistor designed for general-purpose applications. It offers a continuous collector current of 1A and a peak pulse current of 2A, with a low equivalent on-resistance due to its RCE(sat) of 195m. The device boasts a power dissipation of 500mW and features high current gain hold-up, characterized up to 2A. It is a complementary PNP type to the FMMT591.
| Characteristic | Symbol | Value | Unit | Test Condition | ||
| Collector-Base Breakdown Voltage | BVCBO | 80 | V | IC = 100A | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 60 | V | IC = 10mA | ||
| Emitter-Base Breakdown Voltage | BVEBO | 7 | V | IE = 100A | ||
| Continuous Collector Current | IC | 1 | A | @TA = +25C | ||
| Peak Pulse Current | ICM | 2 | A | @TA = +25C | ||
| Power Dissipation | PD | 500 | mW | @TA = +25C (Note 5) | ||
| Thermal Resistance, Junction to Ambient | RJA | 250 | C/W | @TA = +25C (Note 5) | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | C | |||
| Collector Cutoff Current | ICBO | <1 | 100 | nA | VCB = 60V | |
| Emitter Cutoff Current | IEBO | <1 | 100 | nA | VEB = 5.6V | |
| Collector Emitter Cutoff Current | ICES | <1 | 100 | nA | VCE = 60V, VCES = 60V | |
| Static Forward Current Transfer Ratio | hFE | 100 | IC = 1mA, VCE = 5V | |||
| Static Forward Current Transfer Ratio | hFE | 100 | 150 | 300 | IC = 500mA, VCE = 5V | |
| Static Forward Current Transfer Ratio | hFE | 80 | 120 | IC = 1A, VCE = 5V | ||
| Static Forward Current Transfer Ratio | hFE | 30 | 40 | IC = 2A, VCE = 5V | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 100 | 150 | mV | IC = 500mA, IB = 50mA | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 160 | 250 | mV | IC = 1A, IB = 100mA | |
| Base-Emitter Turn-On Voltage | VBE(on) | 830 | 1000 | mV | IC = 1A, VCE = 5V | |
| Base-Emitter Saturation Voltage | VBE(sat) | 965 | 1100 | mV | IC = 1A, IB = 100mA | |
| Output Capacitance | Cobo | 10 | pF | VCB = 10V, f = 1MHz | ||
| Transition Frequency | fT | 150 | MHz | VCE = 10V, IC = 50mA, f = 100MHz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
Get in touch with us
Leave a Message, we will call you back quickly!