
PBR951
NPN UHF wideband transistor
Silicon NPN transistor in a surface mount 3-pin SOT23 package. The transistor is primarily intended for wideband applications in the GHz-range in the RF front end of analog and digital cellular telephones, cordless phones, radar detectors, pagers and satellite TV-tuners.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| VCEO | collector-emitter voltage | IB = 0 A | 10 | V | ||
| IC | collector current | 100 | mA | |||
| Ptot | total power dissipation | Tsp ≤ 60 °C | 365 | mW | ||
| fT | transition frequency | VCE = 6 V; IC = 30 mA; f = 1000 MHz | 8 | GHz | ||
| NF | noise figure | IC = 5 mA; VCE = 6 V; f = 1000 MHz; ΓS = Γopt | 1.3 | dB | ||
| NF | noise figure | IC = 5 mA; VCE = 6 V; f = 2000 MHz; ΓS = Γopt | 2 | dB | ||
| GUM | peak unilateral power gain | f = 1000 MHz; IC = 30 mA; VCE = 6 V; Tamb = 25 °C | 14 | dB | ||
| GUM | peak unilateral power gain | IC = 30 mA; VCE = 6 V; Tamb = 25 °C; f = 2000 MHz | 8 | dB |
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| PBR951 | PBR951,215 | 9340 430 70215 | Volume production | SOT23 (TO-236AB) | Tape reel smd | W2% |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| PBR951/A2 | PBR951/A2,215 | 9340 631 47215 | Discontinued Replacement product | SOT23 (TO-236AB) | Tape reel smd | DG% |
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| E | emitter | ![]() | ![]() | |
| C | collector | |||
| B | base |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| PBR951/A2 | 934063147215 | 31-Dec-11 | 30-Jun-12 | PBR951 | DN 201106016DNU01 | Variant/Package Withdrawal | Multi-Source. Standard End of Life. |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| PBR951 | PBR951,215 | PBR951 | week 34, 2003 | NA | NA |
The variants in the table below are discontinued. See the table Discontinuation information at the bottom of this page for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| PBR951/A2 | PBR951/A2,215 | PBR951/A2 | Always Pb-free | NA | NA |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| PBR951/A2 | 934063147215 | 31-Dec-11 | 30-Jun-12 | PBR951 | DN 201106016DNU01 | Variant/Package Withdrawal | Multi-Source. Standard End of Life. |
| Type | Format | Title | Date |
|---|---|---|---|
| Data sheet | UHF wideband transistor (v.5.0) | 1998-08-10 | |
| Brochure | Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances (v.1.0) | 2008-06-01 | |
| Brochure | Your partner in Mobile Communication Infrastructure design; High Performance RF for wireless infrastructure (v.1.0) | 2011-05-23 | |
| SPICE model | s2p | PBR951I SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951G SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951O SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951J SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951L SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951P SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951M SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951D SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951F SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951K SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951E SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951C SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951A SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951H SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951R SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951B SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | prm | PBR951_SPICE SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951N SPICE model (v.1.0) | 2012-05-03 |
| SPICE model | s2p | PBR951Q SPICE model (v.1.0) | 2012-05-03 |
Sample orders normally take 2-4 days for delivery.
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