參數(shù)資料
型號: BF861AT/R
廠商: NXP SEMICONDUCTORS
元件分類: 小信號晶體管
英文描述: 25 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-236AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 1/13頁
文件大?。?/td> 73K
代理商: BF861AT/R
1.
Product prole
1.1 General description
N-channel symmetrical junction eld effect transistors in a SOT23 package.
1.2 Features
1.3 Applications
s Preampliers for AM tuners in car radios.
1.4 Quick reference data
BF861A; BF861B; BF861C
N-channel junction FETs
Rev. 04 — 24 September 2004
Product data sheet
CAUTION
The device is supplied in an antistatic package. The gate-source input must be protected against
static discharge during transport or handling.
MSC895
s High transfer admittance
s Low input capacitance
s Low feedback capacitance
s Low noise.
Table 1:
Quick reference data
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VDS
drain-source voltage
(DC)
--25
V
IDSS
drain current
BF861A
VGS =0V; VDS = 8 V
2
-
6.5
mA
BF861B
VGS =0V; VDS =8V
6
-
15
mA
BF861C
VGS =0V; VDS = 8 V
12
-
25
mA
Ptot
total power dissipation up to Tamb =25 °C
-
250
mW
yfs
forward transfer
admittance;
BF861A
VGS =0V; VDS = 8 V
12
-
20
mS
BF861B
VGS =0V; VDS = 8 V
16
-
25
mS
BF861C
VGS =0V; VDS = 8 V
20
-
30
mS
Ciss
input capacitance
f = 1 MHz
-
10
pF
Crss
reverse transfer
capacitance
f = 1 MHz
-
2.7
pF
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相關代理商/技術參數(shù)
參數(shù)描述
BF861B 制造商:PHILIPS-SEMI 功能描述:
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