BFS20 T/R NXP Semiconductors, BFS20 T/R Datasheet - Page 3

• Manufacturer Part Number: BFS20 T/R
• Description: RF Bipolar Small Signal TRANS MED FREQ TAPE-7
• Manufacturer: NXP Semiconductors

Specifications of BFS20 T/R

• Dc Collector/base Gain Hfe Min: 40
• Mounting Style: SMD/SMT
• Configuration: Single
• Transistor Polarity: NPN
• Maximum Operating Frequency: 450 MHz
• Collector- Emitter Voltage Vceo Max: 20 V
• Emitter- Base Voltage Vebo: 4 V
• Continuous Collector Current: 0.025 A
• Power Dissipation: 250 mW
• Maximum Operating Temperature: + 150 C
• Package / Case: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BFS20,215

NXP Semiconductors
THERMAL CHARACTERISTICS
Note
1. Transistor mounted on an FR4 printed-circuit board.
CHARACTERISTICS
T
2004 Feb 05
R
I
I
h
V
C
C
f
SYMBOL
SYMBOL
j
CBO
EBO
T
FE
= 25 °C unless otherwise specified.
BE
NPN medium frequency transistor
th(j-a)
c
re
thermal resistance from junction to ambient
collector-base cut-off current
emitter-base cut-off current
DC current gain
base-emitter voltage
collector capacitance
feedback capacitance
transition frequency
PARAMETER
PARAMETER
I
I
I
I
I
I
I
I
E
E
C
C
C
E
C
C
= 0; V
= 0; V
= 0; V
= 7 mA; V
= 7 mA; V
= I
= 0; V
= 5 mA; V
e
= 0; V
CB
CB
EB
CB
= 20 V
= 20 V; T
= 4 V
= 10 V; f = 1 MHz
CONDITIONS
CE
CE
CB
CE
3
= 10 V
= 10 V
= 10 V; f = 1 MHz
= 10 V; f = 100 MHz
note 1
CONDITIONS
j
= 100 °C
−
−
−
40
−
−
−
275
MIN.
VALUE
500
−
−
−
85
740
1
350
450
TYP.
Product data sheet
100
10
100
−
900
−
−
−
MAX.
BFS20
UNIT
K/W
nA
µA
nA
mV
pF
fF
MHz
UNIT