# Bipolar Pre-Biased / Digital Transistor, NPN, PNP, 50 V, 50 V, 100 mA, 47 kohm, 47 kohm

![Product image](https://novapart.co/image/farnell:4203166RL/)

**URL**: https://novapart.co/products/UMD4NTR/bipolar-pre-biased-digital-transistor-npn-pnp-50-v
**SKU**: UMD4NTR
**Manufacturer**: ROHM
**Category**: Semiconductors - Discretes || Transistors || Bipolar Transistors || Pre-Biased / Digital Bipolar Transistors
**Price**: €0.0420
**Stock**: 10+
**Lead Time**: 127 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| No. Of Pins | 6 Pin |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 150mW |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | NPN, PNP |
| Transistor Case Style | SOT-363 |
| Base Input Resistor R1 | 47kohm |
| Dc Current Gain Hfe Min | 68hFE |
| Base Emitter Resistor R2 | 47kohm |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 100mA |
| Collector Emitter Voltage Max Npn | 50V |
| Collector Emitter Voltage Max Pnp | 50V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4203166RL/)

Datasheet 

## EMD4 / UMD4N 

## **NPN + PNP  Complex Digital Transistors (Bias Resistor Built-in Transistors)** 

<For DTr1(NPN)> 

|Parameter<br>Value<br>VCC<br>50V<br>IC(MAX.)<br>100mA<br>R2<br>47kW<br>R1<br>47kW<br>~~== ~~|
|---|
|<For DTr2(PNP)>|
|R1<br>10kW<br>R2<br>47kW<br>IC(MAX.)<br>-100mA<br>Parameter<br>Value<br>VCC<br>-50V<br>~~==~~|
|l**Features**|



- 1) Both the DTC144E chip and DTA114Y chip 

in one package. 

- 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). 

- 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of completely eliminating parasitic effects. 

**==> picture [233 x 114] intentionally omitted <==**

**----- Start of picture text -----**<br>
l Outline<br>EMT6 UMT6 (6)<br>(6)     (5)<br>   (5)   (4)<br> (4)<br>(1)  (1)<br>   (2)     (2)<br> (3)   (3)<br>EMD4  UMD4N<br>(SC-107C)  SOT-363 (SC-88)<br>|*|*<br>**----- End of picture text -----**<br>


## l **Inner circuit** 

**==> picture [107 x 109] intentionally omitted <==**

**----- Start of picture text -----**<br>
OUT  IN  GND<br>(6)  (5)  (4)<br>DTr1  R1 R2<br>R2 R1 DTr2<br>as<br>(1)  (2)  (3)<br>GND  IN  OUT<br>**----- End of picture text -----**<br>


- 4) Only the on/off conditions need to be set for operation, making the circuit design easy. 

- 5) Lead Free/RoHS Compliant. 

## l **Application** 

|l**Application**|l**Application**||||
|---|---|---|---|---|
|Inverter circuit, Interface circuit, Driver circuit|||||
|l**Packaging specifications**|||||
|Part No.<br>Package<br>Package<br>size<br>(mm)<br>Taping<br>code<br>Reel size<br>(mm)<br>Tape width<br>(mm)<br>Basic<br>ordering<br>unit (pcs)<br>Marking<br>8,000<br>D4<br>EMD4<br>EMT6<br>1616<br>T2R<br>180<br>8<br>3,000<br>D4<br>UMD4N<br>UMT6<br>2021<br>TR<br>180<br>8<br>~~==~~|||||
|www.rohm.com|||||
|© 2013  ROHM Co., Ltd. All rights reserved.|1/7|||**2013.07 -  Rev.C**|



**2013.07 -  Rev.C** 

Data Sheet 

**EMD4 / UMD4N** 

## l **Absolute maximum ratings** (Ta = 25C) 

|l**Absolute maximum ratings **(Ta = 25C)|||||
|---|---|---|---|---|
|Parameter|Symbol|DTr1(NPN)|DTr2(PNP)|Unit|
|Supply voltage|VCC|50|-50|V|
|Input voltage|VIN|-10 to+40|-40 to+6|V|
|Output current|IO|30|-70|mA|
|Collector current|IC(MAX.)<br>*1|100|-100|mA|
|Power dissipation|PD<br>*2|150(Total)*3||mW|
|Junction temperature|Tj|150||°C|
|Range of storage temperature|Tstg|-55 to+150||°C|



## l **Electrical characteristics** (Ta = 25°C)  <For DTr1(NPN)> 

|Parameter|Symbol|Conditions|Min.<br>T|yp.|Max.|Unit|
|---|---|---|---|---|---|---|
|Input voltage|VI(off)|VCC= 5V,  IO= 100mA|-|-|0.5|V|
||VI(on)|VO= 0.3V,  IO= 2mA|3.0|-|-||
|Output voltage|VO(on)|IO/ II= 10mA / 0.5mA|-<br>0|.1|0.3|V|
|Input current|II|VI= 5V|-|-|0.18|mA|
|Output current|IO(off)|VCC= 50V,  VI= 0V|-|-|0.5|mA|
|DC current gain|GI|VO= 5V,  IO= 5mA|68|-|-|-|
|Input resistance|R1|-|32.9<br>|47|61.1|kW|
|Resistance ratio|R2/R1|-|0.8|1|1.2|-|
|Transition frequency|fT *1|VCE= 10V,  IE=-5mA<br>f = 100MHz|-<br>2|50|-|MHz|



## l **Electrical characteristics** (Ta = 25°C)  <For DTr2(PNP)> 

|Parameter|Symbol|Conditions|Min.<br>T|yp.|Max.|Unit|
|---|---|---|---|---|---|---|
|Input voltage|VI(off)|VCC=-5V,  IO=-100mA|-|-|-0.3|V|
||VI(on)|VO=-0.3V,  IO=-1mA|-1.4|-|-||
|Output voltage|VO(on)|IO/ II=-5mA /-0.25mA|-<br>-|0.1|-0.3|V|
|Input current|II|VI=-5V|-|-|-0.88|mA|
|Output current|IO(off)|VCC=-50V,  VI= 0V|-|-|-0.5|mA|
|DC current gain|GI|VO=-5V,  IO=-5mA|68|-|-|-|
|Input resistance|R1|-|7<br>|10|13|kW|
|Resistance ratio|R2/R1|-|3.7<br>4|.7|5.7|-|
|Transition frequency|fT *1|VCE=-10V,  IE= 5mA<br>f = 100MHz|-<br>2|50|-|MHz|



- *1 Characteristics of built-in transistor 

- *2 Each terminal mounted on a reference footprint 

- *3 120mW per element must not be exceeded. 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

2/7 

Data Sheet 

**EMD4 / UMD4N** 

## l **Electrical characteristic curves** (Ta = 25°C) <For DTr1(NPN)> 

**==> picture [258 x 252] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig.1 Input voltage vs. output current<br>        (ON characteristics)<br>000 ooo<br>PT ET<br>5 a | ° SON AAA<br>>| | J ses |<br>1 oo ll<br> er<br>seom COLLa |<br>eg<br>100p 2002 500n1m 2m 5m 10m 20m 50m100m<br>OUTPUT CURRENT : IO [A]<br> [V]   [A]<br>I(on) O<br>INPUT VOLTAGE : V OUTPUT CURRENT : I<br>**----- End of picture text -----**<br>


**==> picture [184 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig.2 Output current vs. input voltage<br>        (OFF characteristics)<br>**----- End of picture text -----**<br>


INPUT VOLTAGE : VI(off)[V] 

Fig.3 Output current  vs. output voltage 

**==> picture [250 x 233] intentionally omitted <==**

**----- Start of picture text -----**<br>
30 —— II=<br>Ta=25ºC  120mA<br>Pe<br>ee 110mA<br>f____ ee<br>100mA<br>20 [| n e e 90mA<br>80mA<br>70mA<br>60mA<br>|romittee<br>10 Po 50mA<br>ee 40mA<br>30mA<br>0 ABGGGGGnne 0A<br>0 5 10<br>OUTPUT VOLTAGE : VO [V]<br> [mA]<br>O<br>OUTPUT CURRENT : I<br>**----- End of picture text -----**<br>


**==> picture [11 x 112] intentionally omitted <==**

**----- Start of picture text -----**<br>
DC CURRENT GAIN : GI<br>**----- End of picture text -----**<br>


Fig.4 DC current gain vs. output current 

OUTPUT CURRENT : IO [A] 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

3/7 

Data Sheet 

**EMD4 / UMD4N** 

## l **Electrical characteristic curves** (Ta = 25°C) <For DTr1(NPN)> 

Fig.5 Output voltage vs. output current 

**==> picture [12 x 141] intentionally omitted <==**

**----- Start of picture text -----**<br>
 [V]<br>O(on)<br>OUTPUT VOLTAGE : V<br>**----- End of picture text -----**<br>


OUTPUT CURRENT : IO [A] 

## l **Electrical characteristic curves** (Ta = 25°C) <For DTr2(PNP)> 

Fig.6 Input voltage vs. output current (ON characteristics) 

Fig.7 Output current vs. input voltage (OFF characteristics) 

**==> picture [369 x 188] intentionally omitted <==**

**----- Start of picture text -----**<br>
-20 vam<br>5 Oe— {ff 200, FLIERme |<br>2 Pagen |e (ALLO<br>-1100°C SS =80. FREER ER<br> Seal<br>“ 5 00m00m FEee-—— -20—10n"gg S55 25 1S PS<br>“5 FERRER FREE<br>-200m SEBS BS 6S<br>oy<br>—100m aay LLU<br>-100p -200p -500n-im -2m -5m -10m -20m -50m -100m 0 05 -10<br>OUTPUT CURRENT : IO [A]<br> [V]   [A]<br>I(on) O<br>INPUT VOLTAGE : V OUTPUT CURRENT : I<br>**----- End of picture text -----**<br>


INPUT VOLTAGE : VI(off)[V] 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

4/7 

Data Sheet 

**EMD4 / UMD4N** 

## l **Electrical characteristic curves** (Ta = 25°C) <For DTr2(PNP)> 

**==> picture [194 x 12] intentionally omitted <==**

**----- Start of picture text -----**<br>
Fig.8 Output current  vs. output voltage<br>**----- End of picture text -----**<br>


**==> picture [269 x 550] intentionally omitted <==**

**----- Start of picture text -----**<br>
II=  -500mA  -450mA  -400mA<br>-70 7<br>-350mA<br>eases<br>-60 | | YA | eT<br>feY -300mA<br>| ———— oo<br>-50 -250mA<br>2 If Za<br>-40 2/2 -200mA<br>, 2 ee<br>-30 |}]/_$$_-_-_-_eee -150mA<br>paseo<br>-20<br>| /AL} |_| |_|} |_|rs -100mA<br>| r r Ta=25ºC<br>-10<br>| A Ee -50mA<br>0 SRRPt TT 0A<br>0 -5 -10<br>OUTPUT VOLTAGE : VO [V]<br>Fig.10 Output voltage vs. output current<br>2 —<br>-500m PE [re] py eee| lolli=20<br>-200msoon |a MOSeal25°C SF|<br>som Fe<br>Pot TT Ty<br>a<br>n= at<br>“Sm eea<br>a<br>om |ETT<br>am LUI TIE TT<br>-100u-200 -500n -1m -2m -5m -10m-20m -50m-100m<br>OUTPUT CURRENT : IO [A]<br>I<br> [mA]<br>O<br>DC CURRENT GAIN : G<br>OUTPUT CURRENT : I<br> [V]<br>O(on)<br>OUTPUT VOLTAGE : V<br>**----- End of picture text -----**<br>


Fig.9 DC current gain vs. output current 

OUTPUT CURRENT : IO [A] 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

5/7 

Data Sheet 

**EMD4 / UMD4N** 

## l **Dimensions** (Unit : mm) 

**==> picture [439 x 359] intentionally omitted <==**

**----- Start of picture text -----**<br>
D<br>A<br>b<br>EMT6  x S A c<br>e<br>y S<br>S<br>b2 e<br>Pattern of terminal position areas<br>[Not a recommended pattern of soldering pads]<br>L Lp<br>E<br>E H<br>L Lp<br>e1<br>A<br>l1<br>A1<br>**----- End of picture text -----**<br>


|||||||
|---|---|---|---|---|---|
||DIM|MILIMETERS||INCHES||
|||MIN|MAX|MIN|MAX|
||A|0.45|0.55|0.018|0.022|
||A1|0.00|0.10|0.000|0.004|
||b|0.17|0.27|0.007|0.011|
||c|0.08|0.18|0.003|0.007|
||D|1.50|1.70|0.059|0.067|
||E|1.10|1.30|0.043|0.051|
||e|0.50||0.020||
||HE|1.50|1.70|0.059|0.067|
||L|0.10|0.30|0.004|0.012|
||Lp|-|0.35|-|0.014|
||x|-|0.10|-|0.004|
||y|-|0.10|-|0.004|
|||||||
||DIM|MILIMETERS||INCHES||
|||MIN|MAX|MIN|MAX|
||b2|-|0.37|-|0.015|
||e1|1.25||0.049||
||l1|-|0.45|-|0.018|



Dimension in mm / inches 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

6/7 

Data Sheet 

**EMD4 / UMD4N** 

## l **Dimensions** (Unit : mm) 

**==> picture [424 x 355] intentionally omitted <==**

**----- Start of picture text -----**<br>
D<br>A<br>c<br>UMT6  e<br>Q<br>b A3<br>x S A<br>e<br>y S<br>S<br>b2<br>Pattern of terminal position areas<br>[Not a recommended pattern of soldering pads]<br>E<br>E H Lp<br>L1<br>A<br>e1<br>l1<br>A1<br>**----- End of picture text -----**<br>


|||||||
|---|---|---|---|---|---|
||DIM|MILIMETERS||INCHES||
|||MIN|MAX|MIN|MAX|
||A|0.80|1.00|0.031|0.039|
||A1|0.00|0.10|0.000|0.004|
||A3|0.25||0.010||
||b|0.15|0.30|0.006|0.012|
||c|0.10|0.20|0.004|0.008|
||D|1.90|2.10|0.075|0.083|
||E|1.15|1.35|0.045|0.053|
||e|0.65||0.026||
||HE|2.00|2.20|0.079|0.087|
||L1|0.20|0.50|0.008|0.020|
||Lp|0.25|0.55|0.010|0.022|
||Q|0.10|0.30|0.004|0.012|
||x|-|0.10|-|0.004|
||y|-|0.10|-|0.004|
|||||||
||DIM|MILIMETERS||INCHES||
|||MIN|MAX|MIN|MAX|
||b2|-|0.40|-|0.016|
||e1|1.55||0.061||
||l1|-|0.65|-|0.026|



Dimension in mm / inches 

www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

**2013.07 -  Rev.C** 

7/7 

Notice 

- **N o t e s** 

- 1) The information contained herein is subject to change without notice. 2) Before you use our Products, please contact our sales representative and verify the latest specifications : 

- 3) Although ROHM is continuously working to improve product reliability and quality, semiconductors can break down and malfunction due to various factors. Therefore, in order to prevent personal injury or fire arising from failure, please take safety measures such as complying with the derating characteristics, implementing redundant and fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no responsibility for any damages arising out of the use of our Poducts beyond the rating specified by ROHM. 

- 4) Examples of application circuits, circuit constants and any other information contained herein are provided only to illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. 

- 5) The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM or any other parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of such technical information. 

- 6) The Products are intended for use in general electronic equipment (i.e. AV/OA devices, communication, consumer systems, gaming/entertainment sets) as well as the applications indicated in this document. 

- 7) The Products specified in this document are not designed to be radiation tolerant. 8) For use of our Products in applications requiring a high degree of reliability (as exemplified below), please contact and consult with a ROHM representative : transportation equipment (i.e. cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety equipment, medical systems, servers, solar cells, and power transmission systems. 

- 9) Do not use our Products in applications requiring extremely high reliability, such as aerospace equipment, nuclear power control systems, and submarine repeaters. 

- 10) ROHM shall have no responsibility for any damages or injury arising  from non-compliance with the recommended usage conditions and specifications contained herein. 

- 11) ROHM has used reasonable care to ensur  the accuracy of the information contained  in this document. However, ROHM does not warrants that such information is error-free, and ROHM shall have no responsibility for any damages arising from any inaccuracy or misprint of such information. 

- 12) Please use the Products in accordance with any applicable environmental laws and regulations, such as the RoHS Directive. For more details, including RoHS compatibility, please contact a ROHM sales office. ROHM shall have  no responsibility for any damages or losses resulting non-compliance with any applicable laws or regulations. 

- 13) When providing our Products and technologies contained in this document to other countries, you must abide by the procedures and provisions stipulated in all applicable export laws and regulations, including without limitation the US Export Administration Regulations and the Foreign Exchange and Foreign Trade Act. 

- 14) This document, in part or in whole, may not be reprinted or reproduced without prior consent of ROHM. 

**==> picture [80 x 61] intentionally omitted <==**

Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. 

## ROHM  Customer Support System 

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www.rohm.com © 2013  ROHM Co., Ltd. All rights reserved. 

R1102A 



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