Product overview
Description
The 2N5551 and SOC5551 are bipolar transistors able to operate under severe environment conditions and radiation exposure providing high immunity to total ionizing dose (TID).
Qualified as per ESCC 5202/019 specification and available in LCC-3 and UB hermetic packages, they are specifically recommended for space and harsh environment applications and suitable for low current and high precision circuits such preamplifiers, oscillators, current mirror configuration.
In case of discrepancies between this datasheet and the relevant agency specification, the latter takes precedence.
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All features
- Hermetic packages
- ESCC qualified
- 100 krad
EDA Symbols, Footprints and 3D Models
STMicroelectronics - 2N5551HR
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
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SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 31 Aug 2020 | 31 Aug 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| 2N5551RUBG | Active | UB | Industrial | N/A | - | - | |
| 2N5551RUBT | Active | UB | Industrial | N/A | - | - | |
| 2N5551UB1 | Active | UB | Industrial | N/A | - | - | |
| 2N5551UBG | Active | UB | Industrial | N/A | - | - | |
| 2N5551UBT | Active | UB | Industrial | N/A | - | - | |
| SOC55511 | Active | LCC-3 | Industrial | N/A | - | - | |
| SOC5551HRG | Active | LCC-3 | Industrial | N/A | - | - | |
| SOC5551HRGW | Active | LCC-3 | Industrial | N/A | - | - | |
| SOC5551HRT | Active | LCC-3 | Industrial | N/A | - | - | |
| SOC5551RHRG | Active | LCC-3 | Industrial | N/A | - | - | |
| SOC5551RHRT | Active | LCC-3 | Industrial | N/A | - | - | |
2N5551RUBG
Package:
UBMaterial Declaration**:
2N5551RUBT
Package:
UBMaterial Declaration**:
2N5551UB1
Package:
UBMaterial Declaration**:
2N5551UBG
Package:
UBMaterial Declaration**:
2N5551UBT
Package:
UBMaterial Declaration**:
SOC55511
Package:
LCC-3Material Declaration**:
SOC5551HRG
Package:
LCC-3Material Declaration**:
SOC5551HRGW
Package:
LCC-3Material Declaration**:
SOC5551HRT
Package:
LCC-3Material Declaration**:
SOC5551RHRG
Package:
LCC-3Material Declaration**:
SOC5551RHRT
Package:
LCC-3Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SOC5551HRG | | | distributors No availability of distributors reported, please contact our sales office |
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| SOC5551HRGW | | | distributors No availability of distributors reported, please contact our sales office |
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| 2N5551RUBG | | | distributors No availability of distributors reported, please contact our sales office |
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| SOC55511 | | | distributors No availability of distributors reported, please contact our sales office |
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| SOC5551HRT | | | distributors No availability of distributors reported, please contact our sales office |
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| 2N5551UBG | | | distributors No availability of distributors reported, please contact our sales office |
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| SOC5551RHRT | | | distributors No availability of distributors reported, please contact our sales office |
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| 2N5551UBT | | | distributors No availability of distributors reported, please contact our sales office |
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| 2N5551RUBT | | | distributors No availability of distributors reported, please contact our sales office |
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| SOC5551RHRG | | | distributors No availability of distributors reported, please contact our sales office |
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| 2N5551UB1 | | | distributors No availability of distributors reported, please contact our sales office |
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SOC5551HRG Active
SOC5551HRGW Active
2N5551RUBG Active
SOC55511 Active
SOC5551HRT Active
2N5551UBG Active
SOC5551RHRT Active
2N5551UBT Active
2N5551RUBT Active
SOC5551RHRG Active
2N5551UB1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors