Dual digital transistor ROHM FMG3AT148 designed for inverter interface and driver electronic modules

Key Attributes
Model Number: FMG3AT148
Product Custom Attributes
Emitter-Base Voltage VEBO:
5V
Input Resistor:
4.7kΩ
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
FMG3AT148
Package:
SOT-25-5
Product Description

Product Overview

The EMG3 / UMG3N / FMG3A are common dual digital transistors designed for inverter, interface, and driver applications. These devices integrate two DTC143T chips within a single package, offering significant advantages in reduced mounting cost and board space. Available in SOT-553 (EMT5), SOT-353 (UMT5), and SOT-25 (SMT5) packages, they provide a reliable solution for various electronic designs.

Product Attributes

  • Brand: ROHM

Technical Specifications

Model Package Package Size Taping Code Reel Size (mm) Tape Width (mm) Basic Ordering Unit (pcs) Marking
EMG3 SOT-553 (EMT5) 1616 T2R 180 8 8000 G3
UMG3N SOT-353 (UMT5) 2021 TR 180 8 3000 G3
FMG3A SOT-25 (SMT5) 2928 T148 180 8 3000 G3

Absolute Maximum Ratings (Ta = 25C)

For DTr1 and DTr2 in common

Parameter Symbol Values Unit
Collector-base voltage VCBO 50 V
Collector-emitter voltage VCEO 50 V
Emitter-base voltage VEBO 5 V
Collector current IC 100 mA
Power dissipation PD*1*2 (EMG3) 150 mW/Total
PD*1*2 (UMG3N) 150 mW/Total
PD*1*3 (FMG3A) 300 mW/Total
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150

Electrical Characteristics (Ta = 25C)

For DTr1 and DTr2 in common

Parameter Symbol Conditions Min. Typ. Max. Unit
Collector-base breakdown voltage BVCBO IC = 50A 50 - - V
Collector-emitter breakdown voltage BVCEO IC = 1mA 50 - - V
Emitter-base breakdown voltage BVEBO IE = 50A 5 - - V
Collector cut-off current ICBO VCB = 50V - - 500 nA
Emitter cut-off current IEBO VEB = 4V - - 500 nA
Collector-emitter saturation voltage VCE(sat) IC = 5mA, IB = 0.25mA - - 300 mV
DC current gain hFE VCE = 5V, IC = 1mA 100 250 600 -
Input resistance R1 - 3.29 4.7 6.11 k
Transition frequency fT*4 VCE = 10V, IE = -5mA, f = 100MHz - 250 - MHz

1809131633_ROHM-FMG3AT148_C95305.pdf

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