Part Number: FZT458TA vs FZT491TA
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |  |
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| Part Number: | FZT458TA | FZT491TA |
| Manufacturer: | Diodes Incorporated | Diodes Incorporated |
| Description: | TRANS NPN 400V 0.3A SOT-223 | TRANS NPN 60V 1A SOT-223 |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Mount | Surface Mount | Surface Mount |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Number of Pins | 3 | 4 |
| Weight | 7.994566mg | 7.994566mg |
| Transistor Element Material | SILICON | SILICON |
| Operating Temperature | -55°C~150°C TJ | -55°C~150°C TJ |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Published | 2006 | 2006 |
| JESD-609 Code | e3 | e3 |
| Pbfree Code | no | no |
| Part Status | Active | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Number of Terminations | 4 | 4 |
| ECCN Code | EAR99 | EAR99 |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Subcategory | Other Transistors | Other Transistors |
| Voltage - Rated DC | 400V | 60V |
| Max Power Dissipation | 2W | 2W |
| Terminal Position | DUAL | DUAL |
| Terminal Form | GULL WING | GULL WING |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Current Rating | 300mA | 1A |
| Frequency | 50MHz | 150MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 |
| Base Part Number | FZT458 | FZT491 |
| JESD-30 Code | R-PDSO-G4 | - |
| Number of Elements | 1 | 1 |
| Voltage | 400V | - |
| Element Configuration | Single | Single |
| Current | 3A | - |
| Power Dissipation | 3W | 3W |
| Case Connection | COLLECTOR | COLLECTOR |
| Transistor Application | SWITCHING | SWITCHING |
| Gain Bandwidth Product | 50MHz | 150MHz |
| Polarity/Channel Type | NPN | NPN |
| Transistor Type | NPN | NPN |
| Collector Emitter Voltage (VCEO) | 400V | 60V |
| Max Collector Current | 300mA | 1A |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 50mA 10V | 100 @ 500mA 5V |
| Current - Collector Cutoff (Max) | 100nA | 100nA |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 6mA, 50mA | 500mV @ 100mA, 1A |
| Collector Emitter Breakdown Voltage | 400V | 60V |
| Transition Frequency | 50MHz | 150MHz |
| Collector Emitter Saturation Voltage | 500mV | 160mV |
| Max Breakdown Voltage | 400V | 60V |
| Collector Base Voltage (VCBO) | 400V | 80V |
| Emitter Base Voltage (VEBO) | 5V | 5V |
| Continuous Collector Current | 300mA | 1A |
| Height | 1.65mm | 1.65mm |
| Length | 6.7mm | 6.7mm |
| Width | 3.7mm | 3.7mm |
| REACH SVHC | No SVHC | - |
| Radiation Hardening | No | - |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Lead Free | Lead Free | Lead Free |
| Factory Lead Time | - | 13 Weeks |
| Reach Compliance Code | - | not_compliant |
| Qualification Status | - | Not Qualified |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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FZT491 | ZETEX | Compare | |
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FZT491ATC | Diodes Incorporated | TRANS NPN 40V 1A SOT223 | Compare |
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FZT491TC | Diodes Incorporated | TRANS NPN 60V 1A SOT223 | Compare |
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FZT491ATA | Diodes Incorporated | TRANS NPN 40V 1A SOT223 | Compare |
