KST42MTF
- Mfr.Part #
- KST42MTF
- Manufacturer
- onsemi
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- TRANS NPN 300V 0.5A SOT23-3
- Stock
- 5,311
- In Stock :
- 5,311
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - Bipolar (BJT) - Single
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Base Part Number :
- KST42
- Height :
- 1.2mm
- Number of Terminations :
- 3
- Lead Free :
- Lead Free
- Max Breakdown Voltage :
- 300V
- hFE Min :
- 25
- Transistor Type :
- NPN
- Collector Emitter Breakdown Voltage :
- 300V
- Vce Saturation (Max) @ Ib, Ic :
- 500mV @ 2mA, 20mA
- Current - Collector Cutoff (Max) :
- 100nA ICBO
- Length :
- 2.92mm
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Polarity/Channel Type :
- NPN
- Collector Emitter Voltage (VCEO) :
- 300V
- Collector Base Voltage (VCBO) :
- 300V
- Terminal Finish :
- Tin (Sn)
- Max Power Dissipation :
- 350mW
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 day ago)
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -55°C~150°C TJ
- Transistor Element Material :
- SILICON
- Power Dissipation :
- 350mW
- Packaging :
- Tape and Reel (TR)
- Width :
- 1.3mm
- Published :
- 2002
- Transition Frequency :
- 50MHz
- Collector Emitter Saturation Voltage :
- 500mV
- Number of Pins :
- 3
- Max Junction Temperature (Tj) :
- 150°C
- Frequency :
- 50MHz
- Voltage - Rated DC :
- 300V
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 40 @ 30mA 10V
- JESD-609 Code :
- e3
- Max Collector Current :
- 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 27 Weeks
- Radiation Hardening :
- No
- Element Configuration :
- Single
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Emitter Base Voltage (VEBO) :
- 6V
- Weight :
- 30mg
- Gain Bandwidth Product :
- 50MHz
- Current Rating :
- 500mA
- Datasheets
- KST42MTF

NPN -55°C~150°C TJ 100nA ICBO 1 Elements 3 Terminations SILICON NPN TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Surface Mount
KST42MTF Overview
The DC current gain is the ratio of the base current to the collector current βdc = Ic/Ib and the DC current gain for this device is 40 @ 30mA 10V.With a collector emitter saturation voltage of 500mV, it offers maximum design flexibility.Vce saturation means Ic is at its maximum value(saturated), and the vce saturation(Max) is 500mV @ 2mA, 20mA.If the emitter base voltage is kept at 6V, a high level of efficiency can be achieved.In definition, current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating too much, and the current rating of this device is 500mA.A transition frequency of 50MHz is present in the part.There is a breakdown input voltage of 300V volts that it can take.Collector current can be as low as 500mA volts at its maximum.
KST42MTF Features
the DC current gain for this device is 40 @ 30mA 10V
a collector emitter saturation voltage of 500mV
the vce saturation(Max) is 500mV @ 2mA, 20mA
the emitter base voltage is kept at 6V
the current rating of this device is 500mA
a transition frequency of 50MHz
KST42MTF Applications
There are a lot of ON Semiconductor
KST42MTF applications of single BJT transistors.
- Inverter
- Interface
- Driver
- Muting
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