PBSS4240 Datasheet, PDF (1/2 Pages) SEMTECH ELECTRONICS LTD. – 2A NPN Low VCE(sat) (BISS) Transistor

PBSS4240
40V; 2A NPN Low V_CE(sat) (BISS) Transistor
FEATURES
․Low collector-emitter saturation voltage
․High current capability
․Improved device reliability due to reduced heat generation.
APPLICATIONS
․Supply line switching circuits
․Battery management applications
․DC/DC converter applications
․Strobe flash units
․Heavy duty battery powered equipment (motor and lamp drivers).
Absolute Maximum Ratings (T_a = 25 ^OC)
Symbol
Value
Unit
Collector Base Voltage
V_CBO
40
V
Collector Emitter Voltage
V_CEO
40
V
Emitter Base Voltage
V_EBO
5
V
Collector Current (DC)
Peak Collector Current
Peak Base Current
Total Power Dissipation
T_amb≦25^OC ¹⁾
T_amb≦25 ^OC ²⁾
I_C
2
A
I_CM
3
A
I_BM
300
mA
200
P_tot
mW
480
Junction Temperature
T_J
150
O_C
Storage Temperature Range
T_S
-65 to +150
O_C
Thermal Resistance From Junction In free air ¹⁾
417
to Ambient
In free air ²⁾
R_{th j-a}
260
K/W
Operating Ambient Temperature
T_amb
-65 to +150
O_C
1) _{Device mounted on a printed-circuit board; single sided copper; tinplated and standard footprint.}
2) _{Device mounted on a printed-circuit board; single sided copper; tinplated; mounting pad for collector 1cm}2_.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 20/10/2005