Low V
CEsat
(BISS) transistors
These Breakthrough In Small-Signal (BISS) transistors offer best-in-class
ef鏗乧iency, therefore getting the heat out of your applications. These cost-effective
alternatives to medium-power transistors deliver 1 鈥?5 A capability in SOT223
(SC-73), SOT89 (SC-62), SOT23 or SOT457 (SC-74).
Key features
- Reduced thermal and electrical resistance
- Up to 5 A collector current capability I
C
- Up to 10 A peak collector current I
CM
- High performance to boardspace ratio
- High current gain h
FE
- even at high I
C
- Extensive range of products available
Key bene鏗乼s
- Less heat generation and therefore use at
high ambient temperatures possible
- Cost effective replacement of medium
power transistors
- Increased performance from small-signal
discrete footprints
VCC
CONTROLLER
MSD923
DC/DC converter
Key applications
- Applications where heat is a concern
(e.g. engine- or dashboard mounted
components)
- High and low side switches, e.g. in control
units
- Drivers in low supply voltage applications,
e.g. fans, motors
- Inductive load drivers, e.g. relays, buzzers
- MOSFET drivers
Less heat generation with BISS transistors
SOT223: I
C
= 1.55 A; I
B
= 0.1 A; PCB FR4 + 1 cm
2
Cu
BCP51, T
j
= 130擄C
PBSS9110Z, T
j
= 103擄C
SOT223 (SC-73)
PBSS5350Z, T
j
= 60擄C
SOT89 (SC-62)
PBSS5540Z, T
j
= 45擄C
SOT23
SOT457 (SC-74)
P
tot
2000 mW
I
C
(A)
V
CEO
(V)
30
1.0
40
60
100
30
2.0
40
50
20
30
3.0
50
60
80
100
4.0
5.0
40
80
20
PBSS4540Z
PBSS5540Z
PBSS4350Z
PBSS5350Z
PBSS8110Z
PBSS9110Z
NPN
PNP
P
tot
1300 mW
NPN
PNP
NPN
P
tot
480 mW
PNP
PBSS5130T
PBSS5140T
PBSS5160T
PBSS9110T
PBSS5230T
PBSS5240T
PBSS5350T
NPN
PBSS4130T
PBSS4140T
PBSS4160T
PBSS8110T
PBSS4230T
PBSS4240T
P
tot
750 mW
PNP
PBSS4140DPN (NPN/PNP)
PBSS8110D
PBSS9110D
PBSS4240DPN (NPN/PNP)
PBSS4250X
PBSS4320X
PBSS4330X
PBSS4350X
PBSS5250X
PBSS5320X
PBSS5330X
PBSS5350X
PBSS4350T
PBSS4350D
PBSS303ND
PBSS304ND
PBSS305ND
PBSS5350D
PBSS303PD
PBSS304PD
PBSS305PD
PBSS5440D
PBSS4540X
PBSS4480X
PBSS4520X
PBSS5540X
PBSS5480X
PBSS5520X
PBSS4440D
4