ROHM EMH6 UMH6N IMH6A Data Sheet
Summary
These complex digital transistors are designed for reliable interface, driver, and inverter circuits. They feature integrated functionality, including internal biasing resistors and dual chip architecture, simplifying circuit design and eliminating the need for external input components. The accompanying manual provides comprehensive technical details, covering electrical characteristics, absolute maximum ratings, dimensional layouts, and switching performance metrics (I(on)/I(off)). This product is ideal for electronics engineers developing advanced power output or signal conditioning systems requiring high reliability and ease of configuration.
Page 1 Text Content
EMH6 / UMH6N / IMH6A
Datasheet
NPN 100m A 50V Complex Digital Transistors (Bias Resistor Built-in Transistors)
l Outline Parameter Tr1 and Tr2 EMT6 UMT6
VCC 50V (5)
IC(MAX.) 100m A (2)
EMH6 UMH6N
R2 47k W (SC-107C) SOT-353 (SC-88)
l Features (5)
1) Built-In Biasing Resistors, R1 = R2 = 47k W.
2) Two DTC144E chips in one package.
3) Built-in bias resistors enable the configuration of
IMH6A an inverter circuit without connecting external SOT-457 (SC-74)
input resistors (see inner circuit). 4) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing l Inner circuit
of the input. They also have the advantage of
EMH6 / UMH6N IMH6A
completely eliminating parasitic effects.
OUT IN OUT IN GND GND
5) Only the on/off conditions need to be set for (6) (5) (4) (4) (5) (6)
operation, making the circuit design easy. 6) Lead Free/Ro HS Compliant.
l Application
(1) (2) (3) (3) (2) (1) Inverter circuit, Interface circuit, Driver circuit GND GND IN OUT IN OUT
l Packaging specifications
Package Basic
Taping Reel size Tape width
Part No. Package size ordering Marking
code (mm) (mm)
(mm) unit (pcs)
EMH6 EMT6 T2R 8,000 H68 UMH6N UMT6 TR 3,000 H6 IMH6A SMT6 T108 3,000 H6
www.rohm.com © 2012 ROHM Co., Ltd. All rights reserved. 1/7 2012.06 - Rev.B
Page Summary Contents For ROHM EMH6 UMH6N IMH6A Data Sheet
Manual Details
| Brand | ROHM |
|---|---|
| Pages | 8 |
| File Size | 612.27 KB |
| Published | July 10, 2026 |
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Frequently Asked Questions
How does the IMH6A simplify inverter circuit design?
The built-in bias resistors enable the formation of an inverter circuit without needing to connect external input resistors.
What is the maximum total power dissipation for the IMH6A?
The specified total power dissipation (Pd) for model IMH6A must not exceed 300mW.
What kinds of circuits are these transistors suitable for in applications?
They are primarily designed for use in inverter circuits, interface circuits, and driver circuits.