2021-25 datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > Discrete semiconductor> The transistor> 2021-25

Preview

2021-25: DescriptionRF Power Bipolar Transistor, 1-Element, S Band, Silicon, NPN, HERMETIC SEALED, 55AW, 2 PIN; CategoryDiscrete semiconductor The transistor; File Size24KB，1 Pages; ManufacturerMicrosemi; Websitehttps://www.microsemi.com

Download Datasheet Parametric View All

2021-25 Overview

RF Power Bipolar Transistor, 1-Element, S Band, Silicon, NPN, HERMETIC SEALED, 55AW, 2 PIN

2021-25 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Objectid	2121115649
package instruction	HERMETIC SEALED, 55AW, 2 PIN
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	HIGH RELIABILITY
Maximum collector current (IC)	3 A
Configuration	SINGLE
highest frequency band	S BAND
JESD-30 code	R-CDFM-F2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
Package shape	RECTANGULAR
Package form	FLANGE MOUNT
Polarity/channel type	NPN
Certification status	Not Qualified
surface mount	YES
Terminal surface	TIN LEAD
Terminal form	FLAT
Terminal location	DUAL
transistor applications	AMPLIFIER
Transistor component materials	SILICON

Preview

Download Datasheet

View All

2021-25

25 Watts, 24 Volts, Class C

Microwave 2000 - 2130 MHz

GENERAL DESCRIPTION

The 2021-25 is a COMMON BASE transistor capable of providing 25 Watts,

Class C output power over the band 2000-2130 MHz. The transistor includes

input and output prematching for full Broadband capability. Gold

metalization and diffused ballasting are used to provide high reliability and

supreme ruggedness. The transistor uses a fully hermetic High Temperature

Solder Sealed package.

CASE OUTLINE

55AW, STYLE 1

ABSOLUTE MAXIMUM RATINGS

Maximum Power Dissipation @ 25

o

C

Maximum Voltage and Current

BVces

Collector to Emitter Voltage

BVebo

Emitter to Base Voltage

Ic

Collector Current

Maximum Temperatures

Storage Temperature

Operating Junction Temperature

58 Watts

40 Volts

3.5 Volts

3.0 Amps

- 65 to + 200

o

C

+ 200

o

C

ELECTRICAL CHARACTERISTICS @ 25

O

C

SYMBOL

Pout

Pg

η

c

VSWR1

CHARACTERISTICS

Power Out

Power Input

Power Gain

Efficiency

Load Mismatch Tolerance

TEST

CONDITIONS

F = 2000-2100 MHz

Vcc = 24 Volts

MIN

25

5.0

7.0

50

Pout = 25 Watts

3:1

TYP

MAX

UNITS

Watts

dB

%

BVces

BVebo

Hfe

Cob

θ

jc

Collector to Base Breakdown

Emitter to Base Breakdown

Current Gain

Output Capacitance*

Thermal Resistance

Ic = 10 mA

Ie = 5 mA

Vce = 5V, Ic=1 A

Tc = 25 C

o

40

3.5

20

Volts

120

3.0

o

pF

C/W

* Not measureable due to internal prematch network

August 1996

GHz TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. GHz RECOMMENDS THAT

BEFORE THE PRODUCT(S) DESCRIBED HEREIN ARE WRITTEN INTO SPECIFICATIONS, OR USED IN CRITICAL APPLICATIONS,

THAT THE PERFORMANCE CHARACTERISTICS BE VERIFIED BY CONTACTING THE FACTORY.

GHz Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120

Recommended Resources

Application of field effect transistors in pocket radio circuits

Infrared reflective automatic light circuit

Op amp driven power amplifier circuit

Field strength meter

Motor speed control H-type power expansion circuit

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components