PXTA27 Datasheet, PDF (2/8 Pages) NXP Semiconductors – NPN Darlington transistor

Philips Semiconductors
NPN Darlington transistor
Product specification
PXTA27
FEATURES
• High current (max. 0.5 A)
• Low voltage (max. 60 V).
APPLICATIONS
• High input impedance preamplifiers.
DESCRIPTION
NPN Darlington transistor in a SOT89 plastic package.
MARKING
TYPE NUMBER
PXTA27
MARKING CODE
A27
PINNING
PIN
1
2
3
emitter
collector
base
DESCRIPTION
handbook, halfpage
3
2
1
2
3
Bottom view
TR1
TR2
1
MAM300
Fig.1 Simplified outline (SOT89) and symbol.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
V_CBO
V_CES
I_C
P_tot
h_FE
collector-base voltage
collector-emitter voltage
collector current (DC)
total power dissipation
DC current gain
f_T
transition frequency
CONDITIONS
open emitter
V_BE = 0
T_amb ≤ 25 °C
I_C = 10 mA; V_CE = 5 V
I_C = 100 mA; V_CE = 5 V
I_C = 30 mA; V_CE = 5 V; f = 100 MHz
MIN.
−
−
−
−
10 000
10 000
125
MAX.
60
60
0.5
1.3
−
−
−
UNIT
V
V
A
W
MHz
1997 May 14
2