Datasheet

1. Product profile
1.1 General description
Combination of PNP low V
CEsat
Breakthrough In Small Signal (BISS) transistor and
N-channel Trench MOSFET. The device is housed in a leadless medium power SOT1118
Surface-Mounted Device (SMD) plastic package.
1.2 Features and benefits
Very low collector-emitter saturation voltage V
CEsat
High collector current capability I
C
and I
CM
High collector current gain (h
FE
) at high I
C
High energy efficiency due to less heat generation
Smaller required Printed-Circuit Board (PCB) area than for conventional transistors
1.3 Applications
1.4 Quick reference data
PBSM5240PF
40 V, 2 A PNP low V
CEsat
(BISS) transistor with N-channel
Trench MOSFET
Rev. 2 — 20 April 2011 Product data sheet
Loadswitch Battery-driven devices
Power management Charging circuits
Power switches (e.g. motors, fans)
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
PNP low V
CEsat
(BISS) transistor
V
CEO
collector-emitter voltage open base - - 40 V
I
C
collector current
[1]
- 1.8 A
I
CRM
repetitive peak collector
current
[1][5]
--2A
I
CM
peak collector current single pulse; t
p
1ms
[1]
--3A
R
CEsat
collector-emitter
saturation resistance
I
C
= 500 mA;
I
B
= 50 mA
[2]
- 240 340 mΩ

Summary of content (20 pages)