參數(shù)資料
型號： 933912920215
廠商： NXP SEMICONDUCTORS
元件分類： 小信號晶體管
英文描述： VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET
封裝： SMD, SST3, 3 PIN
文件頁數(shù)： 7/12頁
文件大?。?/td> 100K
代理商： 933912920215
1996 Jul 29
4
Philips Semiconductors
Product specication
N-channel silicon junction
eld-effect transistors
BF545A; BF545B; BF545C
THERMAL CHARACTERISTICS
Note
1. Device mounted on an FR4 printed-circuit board, maximum lead length 4 mm; mounting pad for the drain
lead 10 mm2.
STATIC CHARACTERISTICS
Tj =25 °C; unless otherwise specified.
SYMBOL
PARAMETER
VALUE
UNIT
Rth j-a
thermal resistance from junction to ambient; note 1
500
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V(BR)GSS
gate-source breakdown voltage IG = 1 A; VDS =0
30
V
VGSoff
gate-source cut-off voltage
ID = 200 A; VDS =15V
BF545A
0.4
2.2
V
BF545B
1.6
3.8
V
BF545C
3.2
7.8
V
ID =1 A; VDS =15V
0.4
7.5
V
IDSS
drain current
VGS = 0; VDS =15V
BF545A
2
6.5
mA
BF545B
6
15
mA
BF545C
12
25
mA
IGSS
gate leakage current
VGS = 20 V; VDS =0
0.5
1000
pA
VGS = 20 V; VDS =0;
Tj = 125 °C
100
nA
yfs
forward transfer admittance
VGS = 0; VDS =15V
3
6.5
mS
yos
common source output
admittance
VGS = 0; VDS =15V
40
S
相關(guān)PDF資料
PDF描述
933917350135 1000 mA, 80 V, PNP, Si, SMALL SIGNAL TRANSISTOR
933917350115 1000 mA, 80 V, PNP, Si, SMALL SIGNAL TRANSISTOR
0561934128 BRASS, WIRE TERMINAL
933917370115 50 mA, 250 V, NPN, Si, SMALL SIGNAL TRANSISTOR
933917360115 50 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR
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