Datasheet

ManualsBrandsROHM SEMICONDUCTOR ManualsBJTs & IGBTsBipolar Transistor

Datasheet

www.rohm.com

EMH4 / UMH4N / IMH4A

NPN 100mA 50V Complex Digital Transistors (Bias Resistor Built-in Transistors)

Outline

Features

1) Built-In Biasing Resistors.

2) Two DTC114T chips in one package.

3) Built-in bias resistors enable the configuration of

an inverter circuit without connecting external

input resistors (see inner circuit).

4) The bias resistors consist of thin-film resistors

with complete isolation to allow negative biasing

Inner circuit

of the input. They also have the advantage of

completely eliminating parasitic effects.

5) Only the on/off conditions need to be set for

operation, making the circuit design easy.

6) Lead Free/RoHS Compliant.

Application

Inverter circuit, Interface circuit, Driver circuit

Packaging specifications

3,000

UMH4N

UMT6

2021

180

SMT6

2928

T108

180

8,000

Tape width

(mm)

Basic

ordering

unit (pcs)

Marking

Reel size

(mm)

EMH4

EMT6

1616

T2R

180

3,000

IMH4A

Part No.

Package

size

(mm)

Taping

code

10kW

Parameter

Tr1 and Tr2

CEO

50V

C(MAX.)

100mA

EMT6

UMT6

SMT6

EMH4

(SC-107C)

IMH4A

SOT-457 (SC-74)

UMH4N

SOT-353 (SC-88)

EMH4 / UMH4N

IMH4A

Collector

(6)

(2)

Base

(1)

Emitter

(3)

Collector

Base

(5)

Emitter

(4)

Collector

(4)

(2)

Base

(3)

Emitter

(1)

Collector

Base

(5)

Emitter

(6)

(5)

(4)

(1)

(2)

(3)

(4)

(5)

(6)

(3)

(2)

(1)

(6)

(5)

(4)

(1)

(2)

(3)

1/6

2012.06 - Rev.B

Summary of content (7 pages)

PAGE 1
EMH4 / UMH4N / IMH4A Datasheet NPN 100mA 50V Complex Digital Transistors (Bias Resistor Built-in Transistors) lOutline Parameter Tr1 and Tr2 EMT6 UMT6 (6) (6) VCEO IC(MAX.) R1 50V 100mA 10kW (5) (5) (4) (4) (1) (1) (2) (2) (3) (3) EMH4 (SC-107C) SMT6 UMH4N SOT-353 (SC-88) (4) lFeatures (5) (6) 1) Built-In Biasing Resistors. 2) Two DTC114T chips in one package.
PAGE 2
Data Sheet EMH4 / UMH4N / IMH4A lAbsolute maximum ratings (Ta = 25°C) Parameter Symbol Values Unit Collector-base voltage VCBO 50 V Collector-emitter voltage VCEO 50 V Emitter-base voltage VEBO 5 V IC(MAX.
PAGE 3
Data Sheet EMH4 / UMH4N / IMH4A lElectrical characteristic curves(Ta = 25°C) Fig.2 Grounded emitter output characteristics Fig.1 Grounded emitter propagation characteristics IB= 500μA 100 10 COLLECTOR CURRENT : IC (mA) COLLECTOR CURRENT : Ic (mA) 450μA Ta=25ºC VCE=5V 1 0.1 Ta=100ºC 25ºC -40ºC 0.01 0.001 400μA 350μA 80 300μA 250μA 60 200μA 150μA 40 100μA 20 50μA 0A 0 0 0.5 1 1.5 2 0 BASE TO EMITTER VOLTAGE : VBE (V) 5 10 COLLECTOR TO EMITTER VOLTAGE : VCE (V) Fig.
PAGE 4
Data Sheet EMH4 / UMH4N / IMH4A lDimensions (Unit : mm) D EMT6 A x c S A Lp Lp HE L E L b A1 y S l1 A e1 e S e b2 Patterm of terminal position areas DIM A1 A b c D E e HE L Lp x y DIM e1 b2 l1 MILIMETERS MIN MAX 0.00 0.10 0.45 0.55 0.17 0.27 0.08 0.18 1.50 1.70 1.10 1.30 0.50 1.50 1.70 0.10 0.30 0.35 0.10 0.10 MILIMETERS MIN MAX 1.25 0.37 0.45 INCHES MIN 0 0.018 0.007 0.003 0.059 0.043 MAX 0.004 0.022 0.011 0.007 0.067 0.051 0.02 0.059 0.004 - 0.067 0.012 0.014 0.004 0.
PAGE 5
Data Sheet EMH4 / UMH4N / IMH4A lDimensions (Unit : mm) D A e c x Lp A3 S A e l1 A1 y S e1 A b HE E Q L1 UMT6 S b2 Patterm of terminal position areas DIM A A1 A3 b c D E e HE L1 Lp Q x y DIM e1 b2 l1 MILIMETERS MIN MAX 0.80 1.00 0.00 0.10 0.25 0.15 0.30 0.10 0.20 1.90 2.10 1.15 1.35 0.65 2.00 2.20 0.20 0.50 0.25 0.55 0.10 0.30 0.10 0.10 MILIMETERS MIN MAX 1.55 0.40 0.65 INCHES MIN 0 MAX 0.039 0.004 0.01 0.006 0.004 0.075 0.045 0.012 0.008 0.083 0.053 0.03 0.079 0.008 0.01 0.
PAGE 6
Data Sheet EMH4 / UMH4N / IMH4A lDimensions (Unit : mm) SMT6 D A e c L1 Lp HE E Q b A3 x S A y S A1 l1 A e1 e S b2 Patterm of terminal position areas DIM A A1 A3 b c D E e HE L1 Lp Q x y DIM e1 b2 l1 MILIMETERS MIN MAX 1.00 1.30 0.00 0.10 0.25 0.25 0.40 0.09 0.25 2.80 3.00 1.50 1.80 0.95 2.60 3.00 0.30 0.60 0.40 0.70 0.20 0.30 0.20 0.10 MILIMETERS MIN MAX 2.10 0.60 0.90 INCHES MIN 0.039 0 MAX 0.051 0.004 0.01 0.01 0.004 0.11 0.059 0.016 0.01 0.118 0.071 0.04 0.102 0.012 0.016 0.
PAGE 7
Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request.