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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A SC70
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：50 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：200 MHz
- Power - Max：100 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SC-70
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Overview
The RN2302,LF is a PNP digital transistor manufactured by Toshiba Semiconductor and Storage. It integrates a single PNP bipolar junction transistor with built-in bias resistors (R1 and R2) in an SC-70 surface-mount package. The device features a collector-emitter breakdown voltage of 50 V and a maximum continuous collector current of 100 mA. Internal resistances are specified at 10 kOhms for both the base (R1) and emitter (R2). Key electrical characteristics include a DC current gain (hFE) of 50 at 10 mA and 5 V, a saturation voltage of 300 mV at 250 µA base current and 5 mA collector current, and a transition frequency of 200 MHz. Power dissipation is rated at 100 mW.
Feature Summary
- Integrated dual-resistor network simplifies circuit design by eliminating external bias components.
- High-speed switching capability supported by a 200 MHz transition frequency.
- Compact SC-70 surface-mount footprint suitable for space-constrained applications.
Applications
- General-purpose switching circuits
- Driver stages for logic interfaces
- Level shifting applications
Procurement Notes
Verify the specific ordering suffix to ensure the component matches the required tape-and-reel or cut-tape packaging format. Confirm RoHS3 compliance status and moisture sensitivity level requirements against the target assembly process specifications before finalizing procurement orders.
Selection Notes
Select this component when a PNP configuration with integrated biasing is required. Ensure the 10 kOhm internal resistor values align with the driving source impedance and desired base current. Verify that the 50 V voltage rating and 100 mA current limit exceed the maximum operational loads in the target application.
Part Context
This part belongs to the RN2302 series of pre-biased transistors. It is distinct from NPN variants and other resistance ratio configurations within the broader digital transistor family. The LF suffix typically denotes lead-free and halogen-free manufacturing standards compliant with environmental directives.
Replacement Considerations
Cross-reference with other PNP digital transistors in the SC-70 package. Verify equivalent hFE, VCEO, and internal resistance ratios. Confirm pinout compatibility to ensure direct replacement without PCB layout modifications.
FAQ
What are the internal resistance values for the RN2302,LF?
The device includes two internal resistors: R1 (base resistor) is 10 kOhms and R2 (emitter resistor) is 10 kOhms.
What is the maximum power dissipation for this component?
The maximum power dissipation is rated at 100 mW.
Is the RN2302,LF available in a through-hole package?
No, the RN2302,LF is exclusively available in the SC-70 surface-mount package.
