BFU540 Datasheet, PDF (10/16 Pages) NXP Semiconductors – NPN SiGe wideband transistor

Philips Semiconductors
NPN SiGe wideband transistor
Product specification
BFU540
SPICE parameters for the BFU540 die
SEQUENCE No. PARAMETER VALUE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 ⁽¹⁾
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
IS
BF
NF
VAF
IKF
ISE
NE
BR
NR
VAR
IKR
ISC
NC
RB
IRB
RBM
RE
RC
XTB
EG
XTI
CJE
VJE
MJE
TF
XTF
VTF
ITF
PTF
CJC
VJC
MJC
XCJC
TR
CJS
VJS
MJS
FC
1.5
271.5
1.061
25
68
1 060
2.9
50
1.01
1
6.4
1.2
1.21
8.75
−
5
0.9
9.25
−2.2
1.014
3
222
918
0.27
2.1
10
1.5
0.92
30
147
587
0.246
0.44
20
51
441
0.313
0.7
UNIT
aA
−
−
V
mA
fA
−
−
−
MV
mA
fA
−
Ω
−
Ω
mΩ
Ω
−
eV
−
fF
mV
−
ps
−
V
A
deg
fF
mV
−
−
ps
fF
mV
−
−
Note
1. Not used.
handbook, halfp_Bage
Lb
B' C'
Lc
Cbe
E'
Ccs
Cbe2
Le
Rcs
E
C
Cce
MLE150
Fig.16 Package equivalent circuit SOT343R2.
List of components (see Fig.16)
DESIGNATION
L_b
L_c
L_e
C_be1
C_be2
C_ce
C_cs
R_cs
VALUE
1.18
1.04
0.32
146
55
56
100
170
UNIT
nH
nH
nH
fF
fF
fF
fF
Ω
2003 Jun 12
10