Part Details for TI1133 by Texas Instruments
Results Overview of TI1133 by Texas Instruments
- Distributor Offerings: (1 listing)
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- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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TI1133 Information
TI1133 by Texas Instruments is a Power Bipolar Transistor.
Power Bipolar 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 TI1133
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Power Bipolar Transistor, 7.5A I(C), 75V V(BR)CEO, 1-Element, NPN, Silicon, TO-61, Metal, 3 Pin | 6029 |
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RFQ |
Part Details for TI1133
TI1133 CAD Models
TI1133 Part Data Attributes
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TI1133
Texas Instruments
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Datasheet
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TI1133
Texas Instruments
Power Bipolar Transistor, 7.5A I(C), 75V V(BR)CEO, 1-Element, NPN, Silicon, TO-61, Metal, 3 Pin
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Case Connection | Collector | |
| Collector Current-Max (IC) | 7.5 A | |
| Collector-Emitter Voltage-Max | 75 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 30 | |
| JEDEC-95 Code | TO-61 | |
| JESD-30 Code | O-MUPM-D3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 175 °C | |
| Package Body Material | Metal | |
| Package Shape | Round | |
| Package Style | Post/Stud Mount | |
| Polarity/Channel Type | Npn | |
| Power Dissipation-Max (Abs) | 80 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Form | Solder Lug | |
| Terminal Position | Upper | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 7.5 Mhz |
TI1133 Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the application note SLUA623, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
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The TI1133 has a programmable input voltage range, which can be configured using the VSENSE pin and the VREF pin. The VSENSE pin sets the input voltage range, and the VREF pin sets the reference voltage. The configuration depends on the specific application and input voltage range required. Refer to the datasheet and application notes for more information.
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The maximum current rating for the TI1133 is 3A, but it's recommended to derate the current to 2.5A for optimal performance and reliability. Exceeding the maximum current rating can lead to overheating and reduced lifespan.
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The TI1133 has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor network. This network sets the overcurrent threshold and response time. Refer to the datasheet and application notes for more information on implementing overcurrent protection.
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The TI1133 has a high-power density, which requires effective thermal management to prevent overheating. A combination of heat sinks, thermal vias, and thermal interface materials can be used to dissipate heat. Texas Instruments provides thermal management guidelines in the datasheet and application notes.