EMA2T2R Rohm Semiconductor, EMA2T2R Datasheet
EMA2T2R
Manufacturer Part Number
EMA2T2R
Description
TRANS DUAL PNP 50V 30MA EMT5
Manufacturer
Rohm Semiconductor
Datasheet
1.UMA2NTR.pdf
(3 pages)
Specifications of EMA2T2R
Transistor Type
2 PNP - Pre-Biased (Dual)
Current - Collector (ic) (max)
100mA
Voltage - Collector Emitter Breakdown (max)
50V
Resistor - Base (r1) (ohms)
47K
Resistor - Emitter Base (r2) (ohms)
47K
Dc Current Gain (hfe) (min) @ Ic, Vce
68 @ 5mA, 5V
Vce Saturation (max) @ Ib, Ic
300mV @ 500µA, 10mA
Current - Collector Cutoff (max)
500nA
Frequency - Transition
250MHz
Power - Max
150mW
Mounting Type
Surface Mount
Package / Case
EMT5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
EMA2T2R
EMA2T2RTR
EMA2T2RTR
Transistors
Emitter common
(dual digital transistors)
EMA2 / UMA2N / FMA2A
1) Two DTA144E transistors in a EMT or UMT or SMT package.
2) Mounting cost and area can be cut in half.
Dual PNP silicon transistor (each with two built in resistors)
The following characteristics apply to both DTr
∗
∗
Supply voltage
Input voltage
Output current
Power
dissipation
Junction temperature
Storage temperature
1 120mW per element must not be exceeded.
2 200mW per element must not be exceeded.
Features
Structure
Equivalent circuit
Absolute maximum ratings (Ta = 25°C)
EMA2 / UMA2N
DTr
R
2
1
(4)
(3)
Parameter
R
2
EMA2, UMA2N
FMA2A
(2)
R
2
(5)
(1)
R
DTr
1
1
R
R
1
2
=47kΩ
=47kΩ
Symbol
DTr
I
C (Max.)
FMA2A
Tstg
V
R
V
Pd
Tj
I
2
1
CC
O
(2)
IN
(3)
R
2
(4)
150 (TOTAL)
300 (TOTAL)
−55 to +150
R
2
(1)
Limits
−100
−50
−40
−30
150
DTr
R
(5)
10
1
1
R
R
1
1
2
=47kΩ
=47kΩ
and DTr
Unit
mW
mA
˚C
˚C
V
V
2
.
∗
∗
1
2
External dimensions (Unit : mm)
EMA2
ROHM : EMT5
UMA2N
ROHM : UMT5
EIAJ : SC-88A
ROHM : SMT5
EIAJ : SC-74A
FMA2A
EMA2 / UMA2N / FMA2A
0.3to0.6
Abbreviated symbol : A2
Abbreviated symbol : A2
Abbreviated symbol : A2
0.1Min.
( 4 )
( 5 )
1.6
2.8
1.25
2.1
1.2
1.6
Each lead has same dimensions
Each lead has same dimensions
( 3 )
( 2 )
( 1 )
Each lead has same dimensions
Rev.A
1/2
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EMA2T2R Summary of contents
Page 1
Transistors Emitter common (dual digital transistors) EMA2 / UMA2N / FMA2A Features 1) Two DTA144E transistors in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. Structure Dual PNP silicon transistor (each ...
Page 2
Transistors Electrical characteristics (Ta = 25°C) Parameter Symbol Min. − (off) Input voltage − (on) − Output voltage V O (on) − Input current I I − Output current I O (off) DC current gain G ...
Page 3
Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...