TD62305AP Toshiba, TD62305AP Datasheet - Page 9

• Manufacturer Part Number: TD62305AP
• Manufacturer: Toshiba

Specifications of TD62305AP

• Polarity: NPN/PNP
• Number Of Elements: 7
• Collector-emitter Voltage: 50V
• Collector Current (dc) (max): 500mA
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 16
• Package Type: PDIP
• Lead Free Status / Rohs Status: Not Compliant

Points to Remember on Handling of ICs
(1) Heat Radiation Design
(2) Back-EMF
In using an IC with large current flow such as power amp, regulator or driver, please design the device
so that heat is appropriately radiated, not to exceed the specified junction temperature (Tj) at any time
and condition. These ICs generate heat even during normal use. An inadequate IC heat radiation
design can lead to decrease in IC life, deterioration of IC characteristics or IC breakdown. In addition,
please design the device taking into considerate the effect of IC heat radiation with peripheral
components.
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the
motor’s power supply due to the effect of back-EMF. If the current sink capability of the power supply
is small, the device’s motor power supply and output pins might be exposed to conditions beyond
maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system
design.
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TD62304,305/AP/AF
2006-06-13