MRF1946A PDF预览

MRF1946A

更新时间: 2025-08-19 10:47:31
品牌 Logo 应用领域
ASI 晶体射频双极晶体管放大器
页数 文件大小 规格书
1页 29K
描述
NPN SILICON RF POWER TRANSISTOR

MRF1946A 技术参数

生命周期:Active包装说明:POST/STUD MOUNT, O-CRPM-F4
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.63Is Samacsys:N
最大集电极电流 (IC):8 A基于收集器的最大容量:100 pF
集电极-发射极最大电压:16 V配置:Single
最小直流电流增益 (hFE):40最高频带:VERY HIGH FREQUENCY BAND
JESD-30 代码:O-CRPM-F4端子数量:4
最高工作温度:200 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装形状:ROUND封装形式:POST/STUD MOUNT
极性/信道类型:NPN最大功率耗散 (Abs):100 W
认证状态:Not Qualified子类别:Other Transistors
表面贴装:NO端子形式:FLAT
端子位置:RADIAL晶体管应用:AMPLIFIER
晶体管元件材料:SILICONBase Number Matches:1

MRF1946A 数据手册

  
MRF1946A  
NPN SILICON RF POWER TRANSISTOR  
DESCRIPTION:  
The MRF1946A is Designed for  
12.5 V 175 MHz Large-Signal Power  
Amplifier Applications.  
PACKAGE STYLE .380" 4L STUD  
.112x45°  
A
C
FEATURES INCLUDE:  
B
High Common Emitter Power Gain  
Output Power = 30 W  
E
E
ØC  
B
MAXIMUM RATINGS  
I
D
H
J
8.0 A  
16 V  
IC  
VCE  
VCB  
PDISS  
TJ  
G
#8-32 UNC-2A  
F
E
36 V  
MINIMUM  
inches / mm  
MAXIMUM  
inches / mm  
DIM  
.220 / 5.59  
.980 / 24.89  
.370 / 9.40  
.004 / 0.10  
.320 / 8.13  
.100 / 2.54  
.450 / 11.43  
.090 / 2.29  
.155 / 3.94  
.230 / 5.84  
A
B
C
D
E
F
G
H
I
100 W @ TC = 25 °C  
-65 °C to +200 °C  
-65 °C to +150 °C  
1.75 °C/W  
.385 / 9.78  
.007 / 0.18  
.330 / 8.38  
.130 / 3.30  
.490 / 12.45  
.100 / 2.54  
.175 / 4.45  
.750 / 19.05  
TSTG  
θJC  
J
CHARACTERISTICS TC = 25 °C  
SYMBOL  
BVCES  
TEST CONDITIONS  
MINIMUM TYPICAL MAXIMUM UNITS  
IC = 25 mA  
IC = 25 mA  
IE = 5.0 mA  
VCE = 15 V  
VCE = 5.0 V  
36  
V
BVCEO  
BVEBO  
ICES  
16  
V
4.0  
V
5.0  
mA  
---  
hFE  
IC = 1.0 A  
40  
75  
75  
150  
Cob  
VCB = 15 V  
f = 1.0 MHz  
f = 175 MHz  
100  
pF  
10  
60  
11  
70  
GPE  
DB  
%
VCC = 12.5 V  
Pout = 30 W  
η
ψ
VCC = 15.5 V  
PIN = 2.0 dB Overdrive  
No Degradation in Power Output  
Load VSWR = 30:1 ALL PHASE ANGLES  
A D V A N C E D S E M I C O N D U C T O R, I N C.  
7525 ETHEL AVENUE NORTH HOLLYWOOD, CA 91605 (818) 982-1200 FAX (818) 765-3004  
Specifications are subject to change without notice.  
REV. A  
1/1  

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