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Product Detailed Parameters
- Description：TRANS PREBIAS NPN/PNP SSMINI6
- Series：-
- Mfr：Panasonic Electronic Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：1 NPN, 1 PNP - Pre-Biased (Dual)
- Current - Collector (Ic) (Max)：100mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Resistor - Base (R1)：47kOhms, 10kOhms
- Resistor - Emitter Base (R2)：47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 5mA, 10V
- pa_vce-saturation-max-ib-ic：
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：150MHz, 80MHz
- Power - Max：125mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-563, SOT-666
- Supplier Device Package：SSMini6-F2
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Overview
The Panasonic UP04390G is a composite transistor featuring an NPN epitaxial planar type (Tr1) and a PNP epitaxial planar type (Tr2) within a single SSMini6-F2 package. It operates with a maximum collector-emitter voltage of 50 V for both elements and supports a collector current of 100 mA. The device provides a total power dissipation of 125 mW at 25°C, with a junction temperature limit of 125°C. Tr1 offers a transition frequency of 150 MHz and an input resistance of 47 kΩ, while Tr2 delivers 80 MHz with a 10 kΩ input resistance. Both transistors exhibit a minimum forward current transfer ratio (hFE) of 80.
Feature Summary
- Integrates two distinct bipolar transistors into one compact surface-mount package to reduce assembly footprint.
- Designed specifically for switching and digital circuit applications requiring high-density mounting.
Applications
- General-purpose switching circuits
- Digital logic interface stages
- Standard office equipment and measuring instruments
Procurement Notes
Verify the current lifecycle status directly with Panasonic or authorized distributors before design finalization. The component documentation indicates maintenance or discontinuation phases; confirm availability and lead times through official supply channels to ensure production continuity.
Selection Notes
Select this component when space constraints require combining complementary NPN and PNP switching functions in a single footprint. Ensure the application voltage remains below 50 V and current stays within 100 mA limits. Verify thermal management capabilities to maintain junction temperatures under 125°C during operation.
Part Context
This part belongs to the UP series of composite transistors manufactured by Panasonic Industry. These devices are engineered to replace discrete resistor-transistor networks, simplifying printed circuit board layouts and reducing overall manufacturing costs for consumer electronics and industrial control systems.
Replacement Considerations
The datasheet identifies UNR2114 and UNR2213 as the basic constituent parts that functionally correspond to the internal elements of this composite unit.
FAQ
What is the pin configuration for the SSMini6-F2 package?
Pin 1 is Emitter (Tr1), Pin 2 is Base (Tr1), Pin 3 is Collector (Tr2), Pin 4 is Emitter (Tr2), Pin 5 is Base (Tr2), and Pin 6 is Collector (Tr1).
What are the input resistance values for each transistor?
Tr1 has an input resistance (R1) of 47 kΩ, while Tr2 has an input resistance (R1) of 10 kΩ.
Is this component suitable for automotive applications?
No. The documentation specifies use for standard applications like office equipment and household appliances, explicitly advising consultation for special applications such as automobiles.
