BLV57中文资料飞利浦数据手册PDF规格书
BLV57规格书详情
DESCRIPTION
Two n-p-n silicon planar epitaxial transistor sections in one package to be used as push-pull amplifier, primarily intended for use in linear u.h.f. television transmitters and transposers.
The package is an 8-lead flange type with a ceramic cap. All leads are isolated from the flange.
FEATURES
• internally matched input for wideband operation and high power gain
• internal midpoint (r.f. ground) reduces negative feedback and improves power gain
• increased input and output impedances (compared with single-ended transistors) simplify wideband matching
• length of the external emitter leads is not critical
• diffused emitter ballasting resistors for an optimum temperature profile
• gold metallization ensures excellent reliability.
产品属性
- 型号：
BLV57
- 功能描述：
射频双极电源晶体管 RF Transistor
- RoHS：
否
- 制造商：
M/A-COM Technology Solutions
- 配置：
Single 直流集电极/Base Gain hfe
- Min：
40
- 最大工作频率：
30 MHz 集电极—发射极最大电压
- VCEO：
25 V 发射极 - 基极电压
- VEBO：
4 V
- 集电极连续电流：
20 A
- 功率耗散：
250 W
- 封装/箱体：
Case 211-11
- 封装：
Tray
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
TO-59 |
8510 |
原装正品代理渠道价格优势 |
询价 | ||
BL |
25+ |
TO-247 |
60 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHI |
24+ |
SOT289 |
520 |
原装现货假一罚十 |
询价 | ||
PHI |
24+ |
211 |
现货供应 |
询价 | |||
PHI |
23+ |
SMD |
1 |
全新原装正品现货,支持订货 |
询价 | ||
恩XP |
24+ |
5070 |
全新原装,价格优势,原厂原包 |
询价 | |||
PHI |
20+ |
高频管 |
29516 |
高频管全新原装主营-可开原型号增税票 |
询价 | ||
STEK |
24+ |
TO-220F |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
PHI |
23+ |
21880 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
PHI |
23+ |
高频管 |
650 |
专营高频管模块,全新原装! |
询价 |
