US6X7TR ROHM Semiconductor Transistor BJT NPN (Other) In Stock
ROHM US6X7TR is a dual NPN transistor array in a compact SOT-363 package, featuring two separate elements with a collector-emitter voltage of 12 V and a collector current of 1.5 A. With a minimum DC current gain (hFE) of 270, it is well-suited for driver and switching applications in portable and consumer electronics.
- Manufacturer
- ROHM Semiconductor
- Package
- Other
- Pin Count
- 6
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- US6X7TR Datasheet PDF
- Category
- Transistor BJT NPN
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual NPN transistor configuration with 2 separate elements in a single SOT-363 package
- Collector-emitter voltage (VCEO) rated at 12 V for versatile small-signal switching applications
- Maximum collector current (IC) of 1.5 A supporting LED driver and motor drive circuits
- High minimum DC current gain (hFE) of 270 enabling efficient low-base-current drive
- RoHS-compliant plastic/epoxy package with JESD-609 code e2 lead-free termination
Applications
The US6X7TR dual NPN transistor is commonly used in LED driver circuits, relay control, and motor drive applications where compact dual switching capability is needed in a small SOT-363 footprint. Its 12 V collector-emitter rating and 1.5 A collector current make it suitable for portable consumer electronics, battery-powered devices, and space-constrained industrial control designs requiring efficient, reliable NPN transistor switching.
Specifications
| Pbfree Code | Yes |
| YTEOL | 3 |
| Collector Current-Max (IC) | 1.5A |
| Collector-Emitter Voltage-Max | 12V |
| Configuration | SEPARATE, 2 ELEMENTS |
| DC Current Gain-Min (hFE) | 270 |
| JESD-30 Code | R-PDSO-F6 |
| JESD-609 Code | e2 |
| Number of Elements | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | NPN |
| Power Dissipation-Max (Abs) | 0.4W |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Terminal Finish | Tin/Copper (Sn/Cu) |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Application | AMPLIFIER |
| Transistor Element Material | SILICON |
| Transition Frequency-Nom (fT) | 400MHz |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key voltage and current ratings of the ROHM US6X7TR dual NPN transistor?
The ROHM US6X7TR is rated for a maximum collector-emitter voltage (VCEO) of 12 V and a maximum collector current (IC) of 1.5 A per element. These ratings make it suitable for driving LEDs, relays, and small motors in 5 V to 12 V powered consumer and industrial circuits.
How does the dual-element configuration of the US6X7TR benefit PCB space in compact designs?
Integrating 2 separate NPN transistor elements in a single SOT-363 package allows the US6X7TR to replace 2 discrete transistors while occupying a footprint smaller than a single TO-92 package. This dual integration is advantageous in portable electronics and dense PCBs where every square millimeter of board space matters.
What is the minimum DC current gain (hFE) of the US6X7TR, and how does it affect base drive requirements?
The US6X7TR has a minimum DC current gain (hFE) of 270, meaning a base current of less than 6 mA is sufficient to drive the full 1.5 A collector current. This high gain reduces the base drive load on microcontrollers or logic outputs, simplifying driver circuit design.
Is the US6X7TR RoHS-compliant, and what is its lifecycle status for new design decisions?
Yes, the ROHM US6X7TR carries a RoHS-compliant lead-free rating (JESD-609 code e2) and uses a plastic/epoxy package body. Designers should note it has a YTEOL of approximately 3 years, which suggests it may be approaching end-of-life; sourcing a sufficient inventory buffer or identifying a pin-compatible successor is advisable for long-term production.
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