Datasheet

LM3046
SNLS372B –JULY 1999–REVISED MARCH 2013 www.ti.com
Absolute Maximum Ratings
(1)(2)(3)
Each Total
Units
Transistor Package
T
A
= 25°C 300 750
mW
T
A
= 25°C to 55°C 300 750
Power Dissipation T
A
> 55°C Derate at 6.67 mW/°C
T
A
= 25°C to 75°C mW
T
A
> 75°C mW/°C
Collector to Emitter Voltage, V
CEO
15
Collector to Base Voltage, V
CBO
20
V
Collector to Substrate Voltage, V
CIO
(4)
20
Emitter to Base Voltage, V
EBO
5
Collector Current, I
C
50 mA
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −65°C to +85°C
Dual-In-Line Package Soldering (10 Sec.) 260°C
SOIC Package
Soldering Information
Vapor Phase (60 Seconds) 215°C
Infrared (15 Seconds) 220°C
(1) “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not guarantee specific performance limits.
(2) See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices.
(3) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
(4) The collector of each transistor is isolated from the substrate by an integral diode. The substrate (terminal 13) must be connected to the
most negative point in the external circuit to maintain isolation between transistors and to provide for normal transistor action.
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