参数资料
型号: BF245B,126
厂商: NXP Semiconductors
文件页数: 7/13页
文件大小: 286K
描述: JFET N-CH 30V 25MA TO-92
标准包装: 10,000
晶体管类型: N 通道 JFET
频率: 100MHz
电压 - 测试: 15V
额定电流: 15mA
噪音数据: 1.5dB
电压 - 额定: 30V
封装/外壳: TO-226-3、TO-92-3(TO-226AA)成形引线
供应商设备封装: TO-92-3
包装: 带盒(TB)
其它名称: 933114330126
BF245B AMO
BF245B AMO-ND
1996 Jul 30
3
NXP Semiconductors
Product specification
N-channel silicon field-effect transistors BF245A; BF245B; BF245C
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Device mounted on a printed-circuit board, minimum lead length 3 mm, mounting pad for drain lead minimum
10 mm
?
10 mm.
THERMAL CHARACTERISTICS
STATIC CHARACTERISTICS
Tj
=25?C; unless otherwise specified.
Note
1. Measured under pulse conditions: tp
= 300
?s; ??0.02.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VDS
drain-source voltage
??30 V
VGDO
gate-drain voltage
open source
??30 V
VGSO
gate-source voltage
open drain
??30 V
ID
drain current
?
25 mA
IG
gate current
?
10 mA
Ptot
total power dissipation
up to Tamb
=75?C;
?
300 mW
up to Tamb
=90?C; note 1
?
300 mW
Tstg
storage temperature
?65 +150
?C
Tj
operating junction temperature
?
150
?C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
Rth j-a
thermal resistance from junction
to ambient in free air 250 K/W
thermal resistance from junction to ambient 200 K/W
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V(BR)GSS
gate-source breakdown voltage IG
=
?1
?A; VDS
=0
?30
?
V
VGSoff
gate-source cut-off voltage ID
=10nA; VDS
=15V
?0.25
?8.0 V
VGS
gate-source voltage
ID
=200?A; VDS
=15V
BF245A
?0.4
?2.2 V
BF245B
?1.6
?3.8 V
BF245C
?3.2
?7.5 V
IDSS
drain current
VDS
=15V; VGS
=0; note1
BF245A 2 6.5 mA
BF245B 6 15 mA
BF245C 12 25 mA
IGSS
gate cut-off current
VGS
=
?20 V; VDS
=0
??5nA
VGS
=
?20 V; VDS
=0; Tj
=125?C
??0.5
?A
相关PDF资料
PDF描述
BF245B,112 JFET N-CH 30V 25MA TO-92
CDV19EF620JO3F CAP MICA 62PF 1KV 5% RADIAL
E2011 SW TOGGLE SPST 3A SLD LUG
3296Y-1-104LF TRIMMER 100K OHM 0.5W TH
BF245A,112 JFET N-CH 30V 6.5MA TO92-3
相关代理商/技术参数
参数描述
BF245C 功能描述:JFET N-Channel Transistor RoHS:否 制造商:ON Semiconductor 晶体管极性:N-Channel 漏极电流(Vgs=0 时的 Idss):50 mA 漏源电压 VDS:15 V 闸/源击穿电压: 漏极连续电流:50 mA 配置: 安装风格: 封装 / 箱体:SC-59 封装:Reel
BF245C,112 功能描述:射频JFET晶体管 BULK FET-RFSS 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
BF245C 制造商:Fairchild Semiconductor Corporation 功能描述:TRANSISTOR JFET N TO-92
BF245C_D26Z 功能描述:JFET N-Channel Transistor RoHS:否 制造商:ON Semiconductor 晶体管极性:N-Channel 漏极电流(Vgs=0 时的 Idss):50 mA 漏源电压 VDS:15 V 闸/源击穿电压: 漏极连续电流:50 mA 配置: 安装风格: 封装 / 箱体:SC-59 封装:Reel
BF245C_D27Z 功能描述:JFET N-Channel Transistor RoHS:否 制造商:ON Semiconductor 晶体管极性:N-Channel 漏极电流(Vgs=0 时的 Idss):50 mA 漏源电压 VDS:15 V 闸/源击穿电压: 漏极连续电流:50 mA 配置: 安装风格: 封装 / 箱体:SC-59 封装:Reel