PBLS2023D Datasheet, PDF (1/16 Pages) NXP Semiconductors – 20 V, 1.8 A PNP BISS loadswitch

PBLS2023D
20 V, 1.8 A PNP BISS loadswitch
Rev. 02 — 6 September 2009
Product data sheet
1. Product profile
1.1 General description
PNP low V_CEsat Breakthrough In Small Signal (BISS) transistor and NPN Resistor-
Equipped Transistor (RET) in a SOT457 (SC-74) small Surface-Mounted Device (SMD)
plastic package.
1.2 Features
I Low V_CEsat (BISS) and resistor-equipped transistor in one package
I Low threshold voltage (<1 V) compared to MOSFET
I Space-saving solution
I Reduction of component count
I AEC-Q101 qualified
1.3 Applications
I Supply line switches
I Battery charger switches
I High-side switches for LEDs, drivers and backlights
I Portable equipment
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
Min Typ Max Unit
TR1; PNP low V_CEsat transistor
V_CEO
collector-emitter voltage open base
-
I_C
collector current
-
I_CM
peak collector current
single pulse;
-
t_p ≤ 1 ms
R_CEsat
collector-emitter saturation I_C = −1.8 A;
[1] _-
resistance
I_B = −100 mA
TR2; NPN resistor-equipped transistor
-
−20 V
-
−1.8 A
-
−3
A
78
117 mΩ
V_CEO
I_O
R1
collector-emitter voltage
output current
bias resistor 1 (input)
open base
-
-
50
V
-
-
100 mA
7
10
13
kΩ
R2/R1
bias resistor ratio
0.8 1
1.2
[1] Pulse test: t_p ≤ 300 µs; δ ≤ 0.02.