Document
EMA5 / UMA5N / FMA5A
Emitter common (dual digital transistors)
Datasheet
Parameter VCC
IC(MAX.) R1 R2
DTr1 and DTr2 -50V
-100mA 2.2kΩ 47kΩ
lFeatures 1)Two DTA123J chips in a EMT or UMT or SMT package. 2)Mounting cost and area can be cut in half.
lOutline
SOT-553
SOT-353
EMA5 (EMT5)
UMA5N (UMT5)
SOT-25
FMA5A (SMT5)
lInner circuit
EMA5 / UMA5N
FMA5A
lApplication INVERTER, INTERFACE, DRIVER
lPackaging specifications
Part No.
Package
Package size
Taping code
Reel size Tape width (mm) (mm)
Basic ordering unit.(pcs)
Marking
EMA5
SOT-553 1616 T2R 180 (EMT5)
8
8000
A5
UMA5N
SOT-353 (UMT5)
2021
TR
180
8
3000
A5
FMA5A
SOT-25 (SMT5)
2928
T148
180
8
3000
A5
www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved.
1/7
20150919 - Rev.002
EMA5 / UMA5N / FMA5A
lAbsolute maximum ratings (Ta = 25°C)
Parameter
Supply voltage
Input voltage
Output current
Collector current
EMA5
Power dissipation
UMA5N
FMA5A
Junction temperature
Range of storage temperature
Datasheet
Symbol VCC VIN IO
IC(MAX)*1 PD*2*3 PD*2*3 PD*2*4
Tj Tstg
Values -50
-12 to 5 -100 -100 150 150 300 150
-55 to +150
Unit V V mA mA
mW
℃ ℃
lElectrical characteristics (Ta = 25°C)
Parameter
Symbol
Conditions
Input voltage
Output voltage Input current Output current DC current gain Input resistance Resistance ratio
VI(off) VI(on) VO(on)
II IO(off) GI R1 R2/R1
VCC = -5V, IO = -100μA VO = -0.3V, IO = -5mA IO = -5mA, II = -0.25mA VI = -5V VCC = -50V, VI = 0V VO = -5V, IO = -10mA
-
Transition frequency
f
*1 T
VCE = -10V, IE = 5mA, f = 100MHz
*1 Characteristics of built-in transistor. *2 Each terminal mounted on a reference land. *3 120mW per element must not be exceeded. *4 200mW per element must not be exceeded.
Values
Min. Typ. Max.
- - -0.5
-1.1 -
-
- -100 -300
- - -3.6
- - -500
80 -
-
1.54 2.2 2.86
17 21 26
Unit
V
mV mA nA kΩ -
- 250 - MHz
www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved.
2/7
20150919 - Rev.002
EMA5 / UMA5N / FMA5A
lElectrical characteristic curves (Ta = 25°C)
Fig.1 Input Voltage vs. Output Current (ON Characteristics)
Datasheet
Fig.2 Output Current vs. Input Voltage (OFF Characteristics)
Fig.3 Output Current vs. Output Voltage
Fig.4 DC Current Gain vs. Output Current
www.rohm.com © 2015 ROHM Co., Ltd. All rights reserved.
3/7
20150919 - Rev.002
EMA5 / UMA5N / FMA5A
lElectrical characteristic curves (Ta = 25°C)
Fig.5 Output Voltage vs. Output Current
Datasheet
.