Part Details for LET9045 by STMicroelectronics
Results Overview of LET9045 by STMicroelectronics
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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LET9045 Information
LET9045 by STMicroelectronics is an RF Power Field-Effect Transistor.
RF Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for LET9045
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
497-12426-ND
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DigiKey | RF MOSFET LDMOS 28V POWERSO-10RF Min Qty: 400 Container: Tube |
0 Tube |
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$38.1250 | Buy Now |
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DISTI #
V79:2366_17779323
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Arrow Electronics | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube COO: Malaysia RoHS: Exempt Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
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DISTI #
26112516
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Verical | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube RoHS: Exempt Min Qty: 1 Package Multiple: 1 Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
|
DISTI #
V79:2366_17779323
|
Arrow Electronics | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube COO: Malaysia RoHS: Exempt Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
|
DISTI #
26112516
|
Verical | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube COO: Malaysia RoHS: Exempt Min Qty: 1 Package Multiple: 1 Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
|
DISTI #
26112516
|
Verical | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube COO: Malaysia RoHS: Exempt Min Qty: 1 Package Multiple: 1 Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
|
DISTI #
V79:2366_17779323
|
Arrow Electronics | Trans RF MOSFET N-CH 80V 9A 3-Pin PowerSO-10RF (Formed lead) Tube COO: Malaysia RoHS: Exempt Min Qty: 1 Package Multiple: 1 Lead time: 99 Weeks Date Code: 1027 | Americas - 22 |
|
$35.5800 | Buy Now |
|
|
Vyrian | RF Power Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET | 13149 |
|
RFQ |
LET9045 Part Data Attributes
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LET9045
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
LET9045
STMicroelectronics
RF Power Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOT | |
| Package Description | Plastic, Powerso-10r, Smd, 2 Pin | |
| Pin Count | 10 | |
| ECCN Code | EAR99 | |
| Additional Feature | High Reliability | |
| Case Connection | Source | |
| Configuration | Single | |
| DS Breakdown Voltage-Min | 80 V | |
| Drain Current-Max (ID) | 9 A | |
| FET Technology | Metal-Oxide Semiconductor | |
| Feedback Cap-Max (Crss) | 0.8 Pf | |
| Highest Frequency Band | Ultra High Frequency Band | |
| JESD-30 Code | R-PDSO-G2 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 3 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Mode | Enhancement Mode | |
| Operating Temperature-Max | 165 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 250 | |
| Polarity/Channel Type | N-Channel | |
| Power Dissipation-Max (Abs) | 79 W | |
| Power Gain-Min (Gp) | 16.5 Db | |
| Qualification Status | Not Qualified | |
| Surface Mount | Yes | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | Gull Wing | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | Amplifier | |
| Transistor Element Material | Silicon |
LET9045 Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, use a suitable heat sink, and ensure good airflow around the device. Additionally, consider using a thermal interface material (TIM) to improve heat transfer between the device and heat sink.
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Although the datasheet specifies the recommended operating conditions, it's essential to note that the maximum allowed voltage on the input pins is typically 5.5V, which is higher than the recommended VCC of 5V. However, it's crucial to ensure that the input voltage does not exceed 5.5V to prevent damage to the device.
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To ensure ESD protection, it's recommended to use a TVS (Transient Voltage Suppressor) diode or a dedicated ESD protection device on the input lines. Additionally, follow proper handling and storage procedures to prevent ESD damage during manufacturing and assembly.
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STMicroelectronics recommends a soldering profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. It's essential to follow the recommended soldering profile to prevent damage to the device.