SD1405 Selling Leads, Price trend , STMicroelectronics, SD1405 DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 00218360 Detail

SD1405: Transistors RF Bipolar Power NPN 12.5V 30MHz

SD1405 Data Sheet

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Part Number:: SD1405
Mfg:: STMicroelectronics
Supply Ability:: 5000

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1~5000

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Upload time: 2025/12/13

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Product Details

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Configuration :	Single Dual Source	Collector- Emitter Voltage VCEO Max :	18 V
Emitter- Base Voltage VEBO :	4 V	Continuous Collector Current :	20 A
Maximum DC Collector Current :	20 A	Power Dissipation :	270 W
Package / Case :	M174	Packaging :	Bulk

Description

Maximum Operating Frequency :
Emitter- Base Voltage VEBO : 4 V
Power Dissipation : 270 W
Packaging : Bulk
Collector- Emitter Voltage VCEO Max : 18 V
Continuous Collector Current : 20 A
Maximum DC Collector Current : 20 A
Package / Case : M174
Configuration : Single Dual Source

Application

30 MHz
12.5 VOLTS
COMMON EMITTER
IMD -32 dB
GOLD METALLIZATION
P_OUT= 75 W MIN. WITH 13 dB GAIN

Pinout

Connection Diagram

Specifications

Symbol	Parameter	Value	Unit
V_CBO	Collector-Base Voltage	36	V
V_CEO	Collector-Emitter Voltage	18	V
V_EBO	Emitter-Base Voltage	4.0	V
I_C	Device Current	20	A
P_DISS	Power Dissipation	270	W
T_J	Junction Temperature	+200	^°C
T_STG	Storage Temperature	- 65 to +150	^°C

Description

The SD1405 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for HF communications. This device utilizes diffused emitter resistors to achieve infinte VSWR under rated operating conditions.

Parameters:

Technical/Catalog Information	SD1405
Vendor	STMicroelectronics
Category	Discrete Semiconductor Products
Frequency - Transition	-
Noise Figure (dB Typ @ f)	-
Current - Collector (Ic) (Max)	20A
DC Current Gain (hFE) (Min) @ Ic, Vce	20 @ 5A, 5V
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	18V
Gain	13dB
Power - Max	270W
Compression Point (P1dB)	-
Package / Case	M174
Packaging	Bulk
Drawing Number	*
Mounting Type	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SD1405 SD1405 497 5457 ND 4975457ND 497-5457

SD1405

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