BA17815T ROHM Semiconductor Transistor (Transistor Outline, Vertical) In Stock
BA17815T is a ROHM Semiconductor Transistor for load switching, power conversion, and signal-control stages. It combines 3 pins, 3 PIN, and Transistor Outline, Vertical package, 3-pin layout for practical design qualification. From request-a-quote sourcing, FindMyChip supports stock checks and worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- BA17815T Datasheet PDF
- Category
- Transistor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BA17815T?
- 3 pins specification for transistor design checks
- Transistor Outline, Vertical package, 3-pin layout for footprint and assembly planning
- 3 PIN context captured from supplier data for buyer comparison
- Suitable for load switching, power conversion, and signal-control stages with documented manufacturer sourcing
- 2.5 V detail available for technical screening
What is BA17815T used for?
BA17815T is commonly considered for load switching, power conversion, and signal-control stages where buyers need manufacturer-traceable component data and a practical package choice. It is suitable for maintenance, prototype, and production sourcing workflows that compare electrical ratings, package fit, and lifecycle risk before purchase.
What are the specifications of BA17815T?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Nom | 2.5V |
| Input Voltage Absolute-Max | 35V |
| Input Voltage-Max | 30V |
| Input Voltage-Min | 17.5V |
| JESD-30 Code | R-PSFM-T3 |
| JESD-609 Code | e3/e2 |
| Line Regulation-Max | 0.3% |
| Load Regulation-Max | 0.3% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 150°C |
| Output Current1-Max | 1A |
| Output Voltage1-Max | 15.75V |
| Output Voltage1-Min | 14.25V |
| Output Voltage1-Nom | 15V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | SINGLE |
| Voltage Tolerance-Max | 5% |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Philippines |
Where can I find the BA17815T datasheet?
BA17815T Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for BA17815T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input-voltage headroom should a design reserve for BA17815T?
The fetched specifications list an input voltage range from 17.5 V minimum to 30 V maximum, with an absolute maximum input rating of 35 V.
How much dropout should power designers account for?
BA17815T is listed with a nominal dropout voltage of 2.5 V, so the upstream supply should stay sufficiently above the regulated output during worst-case operation.
Which package details matter before approving this ROHM part for a board layout?
The part context describes a vertical transistor-outline package with 3 pins, so the PCB footprint and heatsinking area should match that 3-pin through-hole style.
Is BA17815T suitable when line regulation is a key selection criterion?
The available spec list gives a maximum line regulation value of 0.3%, which helps buyers compare BA17815T against other fixed regulator options.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
TLP222A-2(F)
Toshiba
Transistor
PVG612ASPBF
Infineon
Transistor
SI1016X-T1-GE3
Vishay
Transistor
IRF8915TRPBF
Infineon
Transistor
TLP183(BL,E
Toshiba
Transistor
SI5515CDC-T1-GE3
Vishay
Transistor
CGHV27015S
Cree, Inc.
Transistor
NST3946DP6T5G
ON Semiconductor
Transistor
IRLU120NPBF
Infineon
Transistor
CPH3461-TL-W
ON Semiconductor
Transistor
PBSS4350Z
Nexperia
Transistor
NSVJ3910SB3T1G
ON Semiconductor
Transistor
2N4393
Central Semiconductor
Transistor
IRLZ44
Vishay
Transistor
SMBTA06UPNE6327HTSA1
Infineon
Transistor
IRF7319TRPBF
Infineon
Transistor
IPP80P03P4L04AKSA1
Infineon
Transistor
PMN48XP,125
Nexperia
Transistor
IRLML6402TRPBF
Infineon
Transistor
ZTX788B
Diodes Inc.
Transistor
2SA1943-O(Q)
Toshiba
Transistor
BLT81,115
NXP
Transistor
NCV8450ASTT3G
ON Semiconductor
Transistor
BSS159NH6327XTSA2
Infineon
Transistor