BFQ256 Datasheet, PDF (2/8 Pages) NXP Semiconductors – PNP video transistors

Philips Semiconductors
PNP video transistors
Product specification
BFQ256; BFQ256A
FEATURES
• High breakdown voltages
• Low output capacitance
• High gain bandwidth
• Good thermal stability
• Gold metallization ensures
excellent reliability
• Surface mounting.
APPLICATIONS
• Buffer/driver in high-resolution
colour graphics monitors.
DESCRIPTION
PNP video transistor in a SOT223
plastic package.
NPN complements: BFQ236 and
BFQ236A.
PINNING
PIN
DESCRIPTION
1 emitter
2 base
3 emitter
4 collector
page
4
1
Top view
2
3
MSB002 - 1
Fig.1 Simplified outline
(SOT223).
QUICK REFERENCE DATA
SYMBOL
PARAMETER
V_CBO
collector-base voltage
BFQ256
BFQ256A
V_CER
collector-emitter voltage
BFQ256
BFQ256A
I_C
collector current (DC)
P_tot
total power dissipation
h_FE
DC current gain
f_T
transition frequency
BFQ256
BFQ256A
CONDITIONS
open emitter
R_BE = 100 Ω
T_s ≤ 115 °C; note 1
I_C = −50 mA; V_CE = −10 V
I_C = −50 mA; V_CE = −10 V; f = 100 MHz
Note
1. T_s is the temperature at the soldering point of the collector lead.
MIN. TYP. MAX. UNIT
−
−
−100 V
−
−
−115 V
−
−
−95 V
−
−
−110 V
−
−
−300 mA
−
−
2
W
20
30
−
1
1.3
−
0.8
1.2
−
GHz
GHz
1997 Oct 02
2