PXTA27 NXP Semiconductors, PXTA27 Datasheet - Page 2

• Manufacturer Part Number: PXTA27
• Description: Npn Darlington Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
APPLICATIONS
DESCRIPTION
NPN Darlington transistor in a SOT89 plastic package.
MARKING
QUICK REFERENCE DATA
1997 May 14
PXTA27
V
V
I
P
h
f
SYMBOL
C
T
FE
High current (max. 0.5 A)
Low voltage (max. 60 V).
High input impedance preamplifiers.
CBO
CES
tot
NPN Darlington transistor
TYPE NUMBER
collector-base voltage
collector-emitter voltage
collector current (DC)
total power dissipation
DC current gain
transition frequency
PARAMETER
MARKING CODE
A27
open emitter
V
T
I
I
I
C
C
C
amb
BE
= 10 mA; V
= 100 mA; V
= 30 mA; V
= 0
25 C
CONDITIONS
2
CE
CE
PINNING
CE
handbook, halfpage
= 5 V
= 5 V; f = 100 MHz
= 5 V
Fig.1
Bottom view
PIN
1
2
3
1
Simplified outline (SOT89) and symbol.
emitter
collector
base
2
3
10000
10000
125
MIN.
DESCRIPTION
Product specification
60
60
0.5
1.3
MAX.
3
TR1
PXTA27
MAM300
TR2
2
1
V
V
A
W
MHz
UNIT