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Transistor Arrays

Transistor Array Diagram

  

Transistor arrays consist of an array of multiple bipolar transistors or MOSFETs in an IC package. The output configuration of Toshiba’s transistor arrays is migrating from bipolar to DMOS FET.

Key Features of New Products

High efficiency and high output current due to the use of DMOS FETs in the output stage.

The output stage is migrating from bipolar transistors to DMOS FETs.

Bipolar transistors have been used for various applications for 40 years since their invention. Since bipolar transistors require a large input current, an auxiliary circuit is sometimes necessary to drive them.

The new DMOS FET transistor arrays require considerably less input current than bipolar transistor arrays, making it easier to directly interface with an MCU. Furthermore, DMOS FET transistor arrays tolerate higher voltage and consume less power due to the reduced on-resistance of the output stage.

  • Roughly 40% reduction in power loss, compared with Toshiba’s previous product series (Ta = 25°C, IOUT = 200 mA)
  • Low input current: 0.1 mA (max) (VIN=3 V)
  • Absolute maximum ratings of the output stage (TBD62064A and TBD62308A series)
    • Output breakdown voltage: 50 V
    • Output current (max): 1.5 A
You can choose a package that best suits your needs.
Package Typical Part Number Features
Standard
Type
DIP DIP16-P-300-2.54A TBD62xxxAPG Hole-through; popular for hobby, amusement and industrial applications
SOP SOP16-P-225-1.27 TBD62xxxAFG Surface-mount
SSOP
(0.65)
SSOP16-P-225-0.65B TBD62xxxAFNG Surface-mount (0.65-mm lead pitch), shrink package
SOL P-SOP16-0410-1.27-002 TBD62xxxAFWG Surface-mount, high efficiency
High-Current Type HSOP HSOP16-P-300-1.00 TBD62xxxAFG Surface-mount, high current, thermal fin
SSOP
(1.00)
P-SSOP24-0613-1.00-001 TBD62xxxAFAG Surface-mount (1.00-mm lead pitch), high current
You can use DMOS FET transistor arrays in a flexible manner according to your application needs.

You can use DMOS FET transistor arrays in a flexible manner according to your application needs.

Conventional Products vs. New Products

Use this table when considering replacing conventional transistor arrays with new ones.
From To
Conventional
Product
Package New Product
Package Datasheet Application note
ULN2003APG
DIP16 TBD62003APG DIP16 PDF PDF
TD62003APG
TD62003AFG SOP16 TBD62003AFG SOP16
TBD62003AFNG SSOP16
ULN2003AFWG SOL16 TBD62003AFWG SOL16
ULN2004APG DIP16 TBD62004APG DIP16
TD62004APG
TD62004AFG SOP16 TBD62004AFG SOP16
TBD62004AFNG SSOP16
ULN2004AFWG SOL16 TBD62004AFWG SOL16
TD62064APG DIP16 TBD62064APG DIP16 PDF PDF
TD62064AFG HSOP16 TBD62064AFG HSOP16
TBD62064AFAG SSOP24 PDF
ULN2803APG DIP18 TBD62083APG DIP18 PDF PDF
TD62083APG
TD62083AFG SOP18 TBD62083AFG SOP18
ULN2803AFWG SOL18 TBD62083AFWG SOL18
TD62083AFNG SSOP18 TBD62083AFNG SSOP18
ULN2804APG DIP18 TBD62084APG DIP18
TD62084APG
TD62084AFG SOP18 TBD62084AFG SOP18
ULN2804AFWG SOL18 TBD62084AFWG SOL18
TD62084AFNG SSOP18 TBD62084AFNG SSOP18
TD62308APG DIP16 TBD62308APG DIP16 PDF PDF
TD62308AFG HSOP16 TBD62308AFG HSOP16
TBD62308AFAG SSOP24 PDF
TD62502PG DIP16 TBD62502APG DIP16 PDF PDF
TD62502FG SOP16 TBD62502AFG SOP16
TBD62502AFWG SOL16
TD62502FNG SSOP16 TBD62502AFNG SSOP16
TD62503PG DIP16 TBD62503APG DIP16
TD62503FG SOP16 TBD62503AFG SOP16
TBD62503AFWG SOL16
TD62503FNG SSOP16 TBD62503AFNG SSOP16
TD62783APG DIP18 TBD62783APG DIP18 PDF PDF
TD62783AFG SOP18 TBD62783AFG SOP18
TBD62783AFWG SOL18
TD62783AFNG SSOP18 TBD62783AFNG SSOP18

New Transistor Arrays by Function

Current Sink Type Current Source Type
  • (output pull)
        Current sink type

  • (output push)
        Current source type

Current Sink Type
Channel
Number
Output Clamp Diode Input Level Part Number Datasheet Application note Package and Forte
4 50V /1.5A H TBD62064APG/FG PDF PDF DIP16/HSOP16
TBD62064AFAG PDF SSOP24
L TBD62308APG/FG PDF PDF DIP16/HSOP16
TBD62308AFAG PDF SSOP24
7 50V /0.5A H TBD62003APG/FG/FNG/FWG PDF PDF DIP16/SOP16/
SSOP16/SOL16
H TBD62004APG/FG/FNG/FWG
50V /0.3A - H TBD62502APG/FG/FNG/FWG PDF PDF
- H TBD62503APG/FG/FNG/FWG
8 50V /50mA H TBD62183AFNG/FWG PDF PDF SSOP18/SOL18, improved Vce(sat)
50V /0.5A H TBD62083APG/FG/FNG/FWG PDF PDF DIP18/SOP18/
SSOP18/SOL18
H TBD62084APG/FG/FNG/FWG
- H TBD62089APG PDF - DIP20, built-in data storage function
Current Source Type
Channel
Number
Output Clamp Diode Input Level Part Number Datasheet Application note Package
8 50V /0.5A H TBD62783APG/FG
/FNG/FWG
PDF PDF DIP18/SOP18/
SSOP18/SOL18
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Frequently Asked Questions

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·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.