Diodes ZUMT618 - Manual

Super323

SOT323 NPN SILICON
POWER(SWITCHING) TRANSISTOR
ISSUE 1 - SEPTEMBER 1998
FEATURES
* 500mW POWER DISSIPATION
* I
C
CONT 1.25A
* 3A Peak Pulse Current
* Excellent H
FE
Characteristics Up to 3A (pulsed)
* Extremely Low Equivalent On Resistance; R
CE(sat)
APPLICATIONS
*
Corded telecoms.
* Boost functions in DC-DC converters
* Motor driver functions
DEVICE TYPE COMPLEMENT PARTMARKING R
CE(sat)
ZUMT618 ZUMT718 T62 125m
Ω
at1.25A
ABSOLUTE MAXIMUM RATINGS.
PARAMETER SYMBOL VALUE UNIT
Collector-Base Voltage V
CBO
20 V
Collector-Emitter Voltage V
CEO
20 V
Emitter-Base Voltage V
EBO
5 V
Peak Pulse Current** I
CM
4 A
Continuous Collector Current I
C
1.25 A
Base Current I
B
500 mA
Power Dissipation at T
amb
=25°C P
tot
385 †
500 ‡ mW
Operating and Storage Temperature
Range T
j
:T
stg
-55 to +150 °C
† Recommended P
tot
calculated using FR4 measuring 10 x 8 x 0.6mm (still air).
‡ Maximum power dissipation is calculated assuming that the device is mounted on FR4
size 25x25x0.6mm and using comparable measurement methods adopted by other suppliers.
ZUMT618