Discrete Semiconductor Products
UMF28NTR
ActiveRohm Semiconductor
PNP GENERAL PURPOSE AMPLIFICATION TRANSISTOR + NPN DIGITAL TRANSISTOR
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Search across all available documentation for this part.
Discrete Semiconductor Products
UMF28NTR
ActiveRohm Semiconductor
PNP GENERAL PURPOSE AMPLIFICATION TRANSISTOR + NPN DIGITAL TRANSISTOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | UMF28NTR |
|---|---|
| Current - Collector (Ic) (Max) | 100 mA, 150 mA |
| Current - Collector Cutoff (Max) [Max] | 500 nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 68, 180 hFE |
| Frequency - Transition | 250 MHz, 140 MHz |
| Mounting Type | Surface Mount |
| Package / Case | SOT-363, SC-88, 6-TSSOP |
| Resistor - Base (R1) | 22 kOhms |
| Resistor - Emitter Base (R2) | 47 kOhms |
| Supplier Device Package | UMT6 |
| Transistor Type | 1 PNP, 1 NPN Pre-Biased |
| Vce Saturation (Max) @ Ib, Ic | 300 mV, 500 mV |
| Voltage - Collector Emitter Breakdown (Max) [Max] | 50 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.43 | |
| 10 | $ 0.30 | |||
| 100 | $ 0.15 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.09 | |||
| Digi-Reel® | 1 | $ 0.43 | ||
| 10 | $ 0.30 | |||
| 100 | $ 0.15 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.09 | |||
| Tape & Reel (TR) | 3000 | $ 0.05 | ||
| 6000 | $ 0.04 | |||
| 9000 | $ 0.04 | |||
Description
General part information
UMF28N Series
Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillators, driver ICs and so forth.
Documents
Technical documentation and resources