MMBTH10-7-F

Q: What is the maximum operating temperature for the MMBTH10?

The maximum operating and storage temperature range is up to +150°C.

Q: Does the MMBTH10 support lead-free soldering processes?

Yes, the device is totally lead-free and fully RoHS compliant.

Q: What is the typical Collector-Base feedback capacitance?

The Collector-Base feedback capacitance (COBO) is typically 0.65 pF at VCB = 10V and f = 1.0MHz.

$0.22

Description：RF TRANS NPN 25V 650MHZ SOT-23-3
Series：-

SKU:ff939cf1847c Category: Bipolar RF Transistors Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：RF TRANS NPN 25V 650MHZ SOT-23-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Transistor Type：NPN
Voltage - Collector Emitter Breakdown (Max)：25V
Frequency - Transition：650MHz
Noise Figure (dB Typ @ f)：-
Gain：-
Power - Max：300mW
DC Current Gain (hFE) (Min) @ Ic, Vce：60 @ 4mA, 10V
Current - Collector (Ic) (Max)：50mA
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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MMBTH10-7-F

Overview

The MMBTH10-7-F is a 25V NPN VHF/UHF transistor manufactured by Diodes Incorporated in an SOT-23 package. It features a collector current of 50mA, power dissipation of 350mW, and a breakdown voltage BVCEO > 25V. The device offers a saturation voltage < 500mV at IC = 4mA, a current gain-bandwidth product fT of 650MHz, and operates within a temperature range of -65°C to +150°C.

Feature Summary

Optimized for high-frequency performance with a 650MHz current gain-bandwidth product suitable for VHF/UHF applications.
Low saturation voltage capability under specified bias conditions to enhance switching efficiency.
Compliant with RoHS standards and halogen-free manufacturing processes.

Applications

VHF/UHF amplifiers
High output VHF oscillators
RF amplifiers

Procurement Notes

Verify the specific ordering suffix against official documentation, as standard availability may differ from specialized variants. Confirm that the component meets all required environmental compliance standards for the target application before finalizing procurement plans.

Selection Notes

Select this component when designing circuits requiring NPN transistors for VHF or UHF frequency ranges. Ensure the design accommodates the 50mA continuous collector current limit and verify thermal management strategies align with the specified junction-to-ambient resistance values.

Part Context

This part belongs to the MMBTH series of small-signal transistors designed for radio frequency applications. It serves as a general-purpose active element for amplification and oscillation tasks in compact electronic systems utilizing surface-mount technology.

Replacement Considerations

An automotive-compliant variant exists under the separate datasheet designation MMBTH10Q. Verify if the standard commercial grade meets the reliability requirements of the intended system environment.