参数资料
型号: BF545A
厂商: NXP Semiconductors N.V.
元件分类: JFETs
英文描述: N-channel FET
封装: BF545A<SOT23 (TO-236AB)|<<http://www.nxp.com/packages/SOT23.html<1<week 6, 2005,;
文件页数: 10/16页
文件大小: 122K
代理商: BF545A
BF545A_BF545B_BF545C
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 15 September 2011
10 of 16
NXP Semiconductors
BF545A; BF545B; BF545C
N-channel silicon junction field-effect transistors)
V
DS
= 0 V; V
GS
=
20 V.
Fig 16. Gate current as a function of junction
temperature; typical values.
V
DS
= 15 V; T
j
= 25
C.
Fig 17. Reverse transfer capacitance as a function of
gate-source voltage; typical values.
V
DS
= 15 V; T
j
= 25
C.
V
DS
= 10 V; I
D
= 1 mA; T
amb
= 25
C.
(1) b
is
.
(2) g
is
.
Fig 19. Common-source input admittance; typical
values.
Fig 18. Typical input capacitance.
mbb453
1
10
10
2
10
3
I
GSS
(pA)
10
1
T
j
(
°
C)
50
150
100
0
50
V
GS
(V)
10
0
2
6
4
8
mbb452
0.4
0.6
0.2
0.8
1
C
rss
(pF)
0
V
GS
(V)
10
0
2
6
4
8
mbb451
1
2
3
C
iss
(pF)
0
mbb468
f (MHz)
10
10
3
10
2
10
1
1
10
10
2
y
is
(mS)
10
2
(1)
(2)
相关PDF资料
PDF描述
BF545B N-channel FET
BF545C N-channel FET
BF556A N-channel FET
BF556B N-channel FET
BF556C N-channel FET
相关代理商/技术参数
参数描述
BF545A,215 功能描述:射频JFET晶体管 JFET N-CH 30V 10mA RoHS:否 制造商:NXP Semiconductors 配置:Single 晶体管极性:N-Channel 正向跨导 gFS(最大值/最小值): 电阻汲极/源极 RDS(导通): 漏源电压 VDS:40 V 闸/源截止电压:5 V 闸/源击穿电压:40 V 最大漏极/栅极电压:40 V 漏极电流(Vgs=0 时的 Idss):25 mA to 75 mA 漏极连续电流: 功率耗散:250 mW 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23 封装:Reel
BF545B 制造商:NXP Semiconductors 功能描述:TRANSISTOR JFET N RF SOT-23 制造商:NXP Semiconductors 功能描述:TRANSISTOR, JFET, N, RF, SOT-23 制造商:NXP Semiconductors 功能描述:TRANSISTOR, JFET, N, RF, SOT-23; Transistor Type:JFET; Breakdown Voltage Vbr:30V; Zero Gate Voltage Drain Current Idss Min:15mA; Gate-Source Cutoff Voltage Vgs(off) Max:7.5V; Power Dissipation Pd:250mW; No. of Pins:3 ;RoHS Compliant: Yes
BF545B,215 功能描述:射频JFET晶体管 N-Channel Single ’+/- 30V 2mA RoHS:否 制造商:NXP Semiconductors 配置:Single 晶体管极性:N-Channel 正向跨导 gFS(最大值/最小值): 电阻汲极/源极 RDS(导通): 漏源电压 VDS:40 V 闸/源截止电压:5 V 闸/源击穿电压:40 V 最大漏极/栅极电压:40 V 漏极电流(Vgs=0 时的 Idss):25 mA to 75 mA 漏极连续电流: 功率耗散:250 mW 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23 封装:Reel
BF545C 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:N-channel silicon junction field-effect transistors
BF545C,215 功能描述:射频JFET晶体管 JFET N-CH 30V 10MA RoHS:否 制造商:NXP Semiconductors 配置:Single 晶体管极性:N-Channel 正向跨导 gFS(最大值/最小值): 电阻汲极/源极 RDS(导通): 漏源电压 VDS:40 V 闸/源截止电压:5 V 闸/源击穿电压:40 V 最大漏极/栅极电压:40 V 漏极电流(Vgs=0 时的 Idss):25 mA to 75 mA 漏极连续电流: 功率耗散:250 mW 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23 封装:Reel